This is a good point, i hadn't really thought about it like that before!
And this too! I really do feel a responsibility for this now that i'm getting a little older, to guide the younger fans away from the creepy people, to teach them what is or isn't okay, etc.
I think in general younger people keep eachother in check a little more. Like, friends of mine have been asked before to move a certain sexually tinted conversation to the dms, and i too try to *subtly* point out when i think a friend is saying a little too much (but very subtly cause i have no issue calling out strangers, but with friends it feels a little harder somehow, i dont want to hurt their feelings 😅).
I think older people do this less, probably? They might think it's better to ignore or that it would be impolite or nosy to comment on someone's behaviour, but i think it can be a good thing too. And obviously it's a little harder for a young person to comment on the behaviour of an older person bc of the age gap and the power imbalance, so there could be a role for older people there i think 😌
Lastly, don't worry about this! 👇. It's all about context and i'm sure everybody will understand the difference between commenting 😍😍😍😍 on a casual Mika photo, a photo of his dogs, etc. vs on a photo of him with a bare chest or whatever. (and even then, the emojis on its own aren't so much the probably, although we young people consider them "cringe", it's more about the stuff they usually write before ending it with a row of heart eye emojis 😅)