I don't mind clickbaiting banners that much. I am not the kind of person who'll click a random banner on youtube unless I already know and like the content.

But fake hype and overblow reactions accompanied by stupid faces make me feel like I'm watching a kids show.

But the banner itself? I may disagree on a moral sense but I won't stop watching a channel I like because of it, thou I feel any channel I'd follow would not use them anyway.