system
A chat on subreddit /r/NoStupidQuestions
human
Really? Because I only ever see this opinion in the context of men not wanting your gf/wife hanging out with other men for fear their s/o will cheat.
gpt
Same. Or the other way around, of course. I've seen several people on reddit describe it as 'disrespectful' to have friends of the gender you're attracted to, which seems crazy to me. It's hard enough to find and keep friends without cutting off half the population. 

Plus that policy is unfair on bisexuals, who'll presumbaly have to remain totally friendless.