I popped open my Chrome bookmark manager today. I see it's been "improved". What used to pop up as a reasonably useful little list now popped up as, you guessed it, a screen full of those lovely tiles. I thought to myself "Don't panic, there's probably a list view," and sure enough I found the setting and thought "Whew" and clicked it. Oh but wait, that too has been "improved" - that formally reasonably useful little list now has been pumped up to where only about 20 lines or so fit on a screen. In other words, I used to be able to just read the list pretty much all at once and now I get to scroll around on it to find what I'm looking for.
After you open it up for the first time a "Feedback" window pops up upon exit. I thought to myself "I wonder what I'll be sending them in addition to my feedback." Then I realized "Wait, it's Google, they've probably already got anything they want." So I sent them my impressions, and I did keep it polite.
So, if you're using Chrome, have a look at it and maybe send them your feedback (at your own risk, of course). Who knows, maybe you'll like it. Or not.