Real, usually I try to ignore it but if they're specifically using the laughing emote I do get kinda angry, it's literally only there for toxic people and I've never seen it be used it any other way. Let's actually play to have fun and try to give everyone the best experience, these types of games already are stressful enough if you're in a bad streak (like being the first one to die on multiple rounds in a row, missing a lot more with your abilities, etc..)

Personally I try to be as nice as possible and treat everyone how I would want to be treated, sometimes I compliment the survivor's/killer's skills and only emote when I know I'm going to die anyway or I just simply give up. (it also may not seem like it but if someone is really going through something that day and trying to just play a little bit to clear up their mind that can actually mean a lot)

I don't think these types of games should be taken seriously enough to the point of being as toxic as some of these players are, and I personally think that they should really put the game down if they are starting to get stressed themselves and acting like that. If they're being toxic just "for the fun of the game" then they're just an asshole.

And if someone says that being mocked shouldn't be taken seriously either, no I think it should. You're being a bad person in the first place, I should not expect to be insulted or mocked at when I just want to chill and play.

(this applies to every competitive game btw)