I'm sort of undecided on the idea of plug-ins having jpegs.
On one hand it makes stuff look prettier. On the other hand if you have a very large list of plug-ins, it can make it even harder to view everything on one screen, that said I'm all for them building/expanding on the Collections concept. It is a very efficient way of organizing files you use often.
I would think some good thought would need to happen here. I use Studio One and FL Studio, both have plugin managers but I actually like Ableton's "no management approach". It is much quicker for me IMO. But it could just be "user-error" on my part in the other DAWs.
FL Studio's browser is overly complex and confusing, In Ableton I instantly see my plugins and not some New and/or Installed, generator, or effect names that confuse the hell out of me (and putting effects in two places and none of the plug-in menus populate by default).
Studio One is a bit better though and fairly similar to Ableton but even it can be annoying searching for a plugin as if you spell the name wrong (Example Pro C2 doesn't find anything, but you Pro C-2 does, go figure).
I would like being able to associate a key word with a Plugin and/or Collection. That could really speed up finding things.
One thing I forgot about is a free program you can install with Live, (Live Enhancement Suite). I believe it has a sort of "Crude" Plugin manager that allows you to have plugins oncall with a simple key command.