whoa there buddy there’s no need to apologise?? it’s a legit question
i dunno which post you’re referring to, but i do recall saying something about this semi-recently
it’s not that i completely dislike the jealousy trope as a romantic thing, i.e. “i secretly love you and therefore i feel bad when i see you with someone else”
but it’s more that i see jealousy as a purely toxic emotion, and it tends to go hand-in-hand with tropes like “you have photos of your ex on your phone, WHY” and “wait, you still have feelings for them? even though you say you love me? YOU MUST BE LYING”, or “you’re not allowed to express how you find anyone else cute, ever”, or “you’re not allowed to go to dinner with anyone except me”, or “he looks at you funny, don’t encourage him”
and that’s really no way to express trust with a partner or a friend. (plus, polyamory needs to be a more accepted thing. people can love more than one person at once - but cheating is never necessary if the feelings are handled as a group.)
i’ve basically never, ever seen jealous emotions handled in a healthy way in fiction (at least in stuff i’ve watched/read). i’m imagining the only healthy thing to do would be to think “note to self: my partner is a wonderful person full of love, and has every right to share that goodness with others. the fact i feel jealous about it, rather than appreciating the fact my partner loves others, does not prove that they love me any less.” and then tell the partner “i feel jealous when you do x with y, could we find a way to work together and help me feel better about this situation?” (all this, as opposed to a) not talking about it, b) pushing the feeling down, c) sabotaging another relationship, or manipulating a partner into changing it, or d) cheating on a partner. toxic shit like that needs careful attention and healing, not ignoring.)
and i’m not even talking romantic or sexual - this goes for platonic friends and families too, and maybe even like… pets who hang out at the neighbour’s house a lot. (obviously in that case, the communication would have to happen between you and the neighbour, not the wayward kittycat.)
jealousy is more about the jealous individual feeling under-loved, than the actions of the other party, really. (excluding cheating partners, i mean. that’s a bad deed on them, and they should’ve talked about their feelings, dammit)
all this said, i do enjoy the fanfic trope where one person is pining after another, who is in a relationship with someone else. but that’s more the sad, achy, quiet sort of jealousy with longing looks and heavy sighs, not the “i will destroy the goodness in your life if i can’t have what i want” sort
~ healthy relationships require healthy C O M M U N I C A T I O N ~ <3
i hope this answered your question!!