omg this gives me so many ideas for lineups. Imo, while it's a pretty big blow to demo, maybe it opens up for a universal utility class in a competitive setting? If this is here to stay, there's no reason not to run pyro or something. I've been waiting for a big change to urge people to try new lineups, it's a discouraging nerf to a lot of people but it could open the doors to a lot of new players trying new team comps that might make the game a lot more interesting. Mixed with a shorter game time, TF2 could get uber competitive.
inb4 the open lords in this thread call me dumb for suggesting new things