I don't think there's one right or wrong answer on multi-dating?
I think it's just a case of checking into how comfortable you feel and where you are with life stages, and trying to be reasonably ethical?
I do think the apps are designed to encourage "numbers game" style connections - I found that after one flaky/disappointing encounter I'd want to then emotionally heal myself by "hedging my bets" and match with as many guys as possible (even if I wasn't quite sure about any of them).
But also it can be interesting at times meeting lots of different random people? Like I know there's a few threadies who are just starting up being single so maybe want to meet a wide variety of dates to "see what they want"?
I've personally had my summer of a few random dates, but I think now I'm at the stage where I don't want to be in contact with anyone unless I'm 9/10 certain I'm really excited by them.
But I'm a different person emotionally to the person I was when I was multi-dating? Not better, just different.
My first time on Tinder I was only on for a few days and although I enjoyed the meets at the time and felt excited, I wouldn't meet ANY of them now!