Personally I think it's just a matter "got used to" some things.
I like icons instead of description. You just need to memorize some of them to be able to pick game with settings you like.
But if "my games" and "open games" tab are to be removed, I think you should have option to collapse/expand sections you don't use atm (like "+", "-" icon next to it).
also old filters, like many before me noised should be restored.
EDIT:
something like this:
Edited 1/10/2015 10:08:59