It's not that we got hooked on YouTube (that would maybe be ok in a free market), it's that YouTube used "free" to make itself a monopoly. That's what the issue is, that you have no other options now.
Yes, the monopolistic aspect and scale are the parts I’m most bothered by. I think we all agree dangerous chemicals should be regulated, but we lack this sensibility when it comes to many tech products. So far at least. Eventually we’ll catch up. Will there be the lingering legacy, the tech equivalent of super fund sites? Maybe.
I don't disagree that some of these apps might need to be regulated, because they're basically attention crack, but to me that's more TikTok and Instagram rather than YouTube.
I hear TikTok is on the decline, and arguably the forced change of ownership is a sort of regulation. Instagram is owned by meta who has an interest in not letting it overtake Facebook in terms of popularity I imagine. It seems like a sort of hedge against other platforms mostly, but I really don’t know much about any of these platforms tbh. I use YouTube very heavily, but have only used twitter, Reddit and tinder in the distant past. I’ve never been on Facebook, TikTok, snap, etc… To me, irc and usenet were greatly superior and I’m waiting for people to return to their senses.