Fuck that noise, I just don’t think we need smooching, sex and all that shit in every goddamn movie. Shit’s not needed, breaks the flow and is basically there only because everyone else does that. Fuck that noise. And no, these scenes do fuck all in most movies to fleshing out character, quite often they actually make it more shallow by being either uncharacteristic or feeling shoed in, dammit.
And if anything, from what I see around people are hella more open about sex. Thanks to overabundance of porn and all, sex became normalized. At least a lot more than when I was a child.