I find such stuff annoying, at least using it everywhere just because you can. Imagine you're reading hackernews, and halfway through reading a comment, it gets

I find such stuff annoying, at least using it everywhere just because you can. Imagine you're reading hackernews, and halfway through reading a comment, it gets deleted. Or, say, you want to compare a page with the changed page one hour later -- easy, just open it in a new tab (and maybe do a hard refresh), right? Well, if everything is "real-time", that's not even possible. Yes, there are use cases for it. But doing it just because you can, because it's supposedly "cool", is also hurting other use cases.