Oh, definitely. However I'm not so sure that these are the low quality comments they're talking about. I believe it's the ones that are being posted just to get that quick upvote in order to feel more validated.
pragma
In my experience the only ones caring about engagement scores are advertisers. If you agree with a post/comment you don't actually have to press any button (upvote, like, heart, etc) or even reply to it. We've been conditioned to do it because they have found a way to profit off of our "uh huh" and "yeah that's right". I'm not suggesting it's all bad, I'm trying to put it into context.
I've been using Firefox for the past 20ish(?) years now, I never had an issue with Pocket. Isn't that a service you have to sign up for anyway? If you don't, then it's just an inactive icon on the toolbar. I don't see how people can be bothered by that so what am I missing?
P.S: I just noticed that there isn't even an icon now unless you manually sign up for pocket
that one on Friends was not Fran Drescher, it was Maggie Wheeler