Hmmm reading through your post and AlphaPromethean's post makes me find a few other gripes I have that were in my mind:
The entire trans-continental voyage was stupid.
Exactly! Since Bethesda in a way made Fallout Tactics basically cannon with them confirming East Coast Brotherhood was sent to contact them (but somehow failed supposedly), lets look at the precedent for long scale Wasteland travel for how the MwBoS got far: Airships. Sure in Fallout 4 Bethesda miraculously remembers this bit, but in Fallout 3 its utterly stupid how they got across from California ALL the way to DC via foot alone. In Tactics that BoS utilized LITERAL AIRSHIPS, but only ever made it to the center of the country. How the hell are heavily Powered Armored men and women going to hope to make it all the way on DC being that slow with no other transportation?
Another gripe is how they even got the Pentagon as their fucking
HQ of all things. I'll give Bethesda one lil' bone, the Enclave being active in DC makes total primary sense since they ARE the remnants of the US government. It would make sense for them to relocate from an in-universe standpoint to the basic heartland of America. But the fact that the BoS of all things secured the Pentagon
first (renamed the Citadel) especially with Liberty Prime in the facility is so fucking dumb.
The end of Fallout 2 takes place in the year of 2242, AMPLE time for Enclave to secure the Pentagon of all things- the symbolic Intelligence and Miltec command centre of pre-war US. 13 years have passed, but in 2255 Owyn's chapter miraculously gains control of the Pentagon of all things- even access to, again as I've said before, Liberty Prime (i.e machine that the Enclave would undoubtedly want to secure at all costs. Why within the 13 years after the Rig blowing up and them retreating to the East Coast have they never tried to recover it, WTF). Out of the two factions making a debut in the Capital Wasteland, the Enclave make the most sense than the BoS. Accounting for time, their absolute presence should've been UNMATCHED and we know they have been active in the region for a time from the eyebots they have deployed... so again, its retarded that there was no Enclave presence in the Pentagon before the arrival of the BoS in the Capital Wasteland.
Another thing about Bethesda is that they totally half-baked acknowledged Tactics altogether. Tactics took place in 2197 and ends in 2198. By the time Owyn even makes it to DC, 57 years have already passed. They probably wouldn't even know about the Maxsons in particular anymore since they've been so cut off (even Caesar confirms this from dialogue, but note that the Midwest Chapter readily recruits Wastelanders and Tribals, so the society at large would know the main facets of the Brotherhood, but some inklings wouldn't know every detail- how many non-popular presidents can you name?), but I'd assume the Midwest Brotherhood would be a VERY strong faction in the Mid-West with a large presence since they recruit and have very superior technology which they maintain. How the hell is it possible for Lyons to not find them, wut?
In all honestly, what was even the whole point of the Lyon dynasty arc? Because in the end Bethesda just killed it off in place for Arthur who's basically the West Coast mentality shoved into the East Coast. They aren't confident in their style of the BoS at all, so maybe thats why they went this lazy route with Maxson.. or maybe since Maxson EXPLICITLY was in 3 (and we know they planned the plot of 4 somewhat in advance) it was always their plan to have Maxson take the helm after Sarah and Owyn's asinine deaths. They- like I said before- needed an excuse to have the BoS fully migrate to the East Coast... they never wanted their own take of it. (not to say its even good or serviceable, just pointing out they don't have originality)
The EcBoS should had just been the damn US Army still struggling after all this time or something.
Thats exactly what I'm saying! Bethesda is too scared to think of their own unique factions and they finally do, there GARBAGE! Minutemen was a trash faction, the Institute and Railroad combined were idotic Blade-Runner factions that were lukewarm in presentation and substance, then we AGAIN have the BoS making another appearance- this time acting exactly like the West Coast BoS because Bethesda wasn't confident in their own take and can't be original. Why the hell is Maxson even making an appearance in Boston? Why would he up and leave the major holding the BoS has- the fucking
PENTAGON? Not only that but leave a region where CLEAN water is innumerable everywhere? WTF!? How can a company that has built up the lore of The Elder Scrolls series alone be this bad at writing? Did they fire some key story personnel or something?