Well first of all, all the calling people gay and turning on each other is typical of the 14 year olds on PBN as anyone who has been in the paintball scene knows.
But really, paintball is a freaking blast, the problem is the ratio of cost to fun. I'd say I had more fun playing paintball than disc golf but it also cost me $800 for a marker (DM4), $200 for a tank, $100 for a hopper, another $200 for a few decent mods, and then about $60 to $100 every time you play. What a waste of all my saved birthday and Christmas money. Honestly, I regret wasting all that money on it because I barely got half of it back when I sold everything. Now if I'd had my parents buying it for me (like the kids on PBN, and that's a fact for lots of them), I'd have stayed with it but I also would have been a total douche.
Disc golf on the other hand (disk golf?) hasn't cost me more than $200 total for my bag and discs, which is about even to 2 or 3 days playing paintball if you already have the equipment or rent it. Disc golf is a much better value for sure and a heck of a lot more fun and everyone is A LOT more chill in the community (ie there are hundreds of paintballing War Eagles
)
And the physical thing is kind of a joke. We walk around and throw things, they sprint 20 feet and move their fingers. Unless you're the lame kid playing back, then you just sit there.
Edit: I also just want to throw out there that if you've never played paintball, find a course and rent some gear and play with your friends! It's awesome and worth the price if you haven't ever played for sure and you're just going to play one day, it's when you start buying everything and come back every weekend that it starts to lose it's shine and suddenly your wallet is empty.