I'll be honest
I never really got the appeal of Fallout New Vegas
I played for 25 hours and I guess I kinda had fun but tbh I'd rather play something else
it only had the most cohesive atmosphere of any role-playing game ever that seamlessly blended elements from retro sci fi, pop culture, and weird shit like aliens and mutants into a serious tone as well as having one of the best open worlds and most freeing gameplay elements as well as an amazing storyline that managed to tie in elements of political intrigue, discussion on human nature, philosophy, and crude humor that felt natural and not contrived in the slightest, and was imo the pinnacle of western RPGs in the past 20 years.
then again im just a fanboy and not everyone likes the same shit i do.