One night stands have never been my thing, as I need to know a few things for safety when I engaged in sexual activity so it's easier for me to opt for fuck buddies or friends with benefits.
Although I treat fuck buddies similar to that like one would treat a booty call or a one night stand but it's like a contract, we don't talk outside of the premise of hooking up, when it's done I'm gone, call you again in a couple months or so, I'm cold like that lol
If I wasn't particular, organised and had a normal physical attraction to people (I dont so I have to talk and get to know people to an extent to consider them viable for a sexual encounter) then one night stands would probably be my thing.
Generally I think it's perfectly fine if youre safe and its consensual, people can do want they want.