I'm not keen on how most professional photographers for these events don't point out they'll retain copyright on all shots. I know what that means, but they le

I'm not keen on how most professional photographers for these events don't point out they'll retain copyright on all shots. I know what that means, but they let their customers find out when they aren't allowed to get raw/negatives or prints from anyone else. I'll take a work for hire option, thanks, without the attitude that it's an art and they're above that.