If they don't do anything new or crazy, it'll probably be a hard pass for me. Borderlands 3 was pretty mid and I'm pretty exhausted with the whole "looter shooter" genre. Plus my only memories of the previous Borderlands games are shooting the same enemies for hours while [insert NPC] is constantly talking into my ear. I honestly don't even remember the gameplay of those games without someone always talking over everything. Besides major plot points and memorable cutscenes, I think 80% of the dialogue just went in one ear and right out the other.
I have nothing against the games and I have nothing against people who like the games. People like what they like. I tried going back and playing through them all again a couple years ago and everything just felt tedious and boring. But if they can pull out all the stops and put in the effort, I might give it a try if my friends want me to get it.