You have no idea what happened in the 15 years between FNV and the show, or the 11 since FO4.
All I’m hearing is that you couldn’t have imagined it, therefore everyone else is wrong— and that just makes you look like you have a very limited imagination, not that everyone else is wrong for coming up with a better story that you could have.
You’re very welcome not to like it, but you still haven’t laid out any solid evidence for your claims other than speculation.