New Vegas but maybe 3, or 2...1?

Okay so I really got into fallout 4 and of course everyone keeps saying the brotherhood of steals a bad guy but I feel they're pragmatic and did what they had to do when I side them and with PlayStation Plus premium I can almost play the entire series except for fallout 1 2 and 76 which you need to buy... Anywho I want to try it best to last and everykne kept saying this is the best explain why and also how good is it for lore, factions, story, weapons, and gameplay

1&2? Just a classic boss play. Og hardcore frustatingly fun game to play before all games went pc over fun. Just the origins of fallout, adds context, and thats it. Nothing you need to play, but just something to play when your done playing all the current bs out there. As far as new vegas, just feels different, i just enjoy it is all. Nostalgia. Maybe power armor usage.

Ok... But still how good is the story and I've seen the memes are they accurate because oh boy here we go

1. NCR: taxes basically the IRS

2. Cesar legion, today's lessons , slavery , woman are bad, and we hang people on cross,

3.. Yes man I wish I can scream in anger but my programming can't

4. Brotherhood of steel, look how they massacre my boy ... Apparently they're hiding underground like cowards and elder Maxine would be very mad

5. The Kahn's: basically cannibalism and evil people

Also in terms of gameplay and story how are they and what are the side quests are they good and how good did I get them right for factions what about weapons and gameplay as well

So i liked the BoS in this one and killed the legion, not a fan. Especially since im AZ bred. I took personal offense. Havent played it since 5 years afyer its release. I just have the fond memories.

Story: not a vault dweller like 3 or 4

Ok but yeah haven't played it yet will try tho

Which i thought was cool, so more like 2