ROFLCOPTER. Please, explain what features were LOST in installing Lion? Everything you could do before you can still do. It might be in a different way, but you can still do it.
"Tabletization" is something you're going to have to get used to, since eventually if you want to have a computer, there will be a time when a tablet or tablet like device is your only option.
Again, very curious as to what you're too lazy to learn how to do in Lion... er... what features you "lost."
Front Row is gone. es one can work around it by using Better Touch Tool to program in a crazy sequence to launch different apps and use remote control to watch Netflix, movies on the HD, listen to music, etc... or you can get a third party app that replicates some (and buggily) of these features, like Plex. But it Front Row came with the OS and is now gone.
No all window expose. There is no way to show all windows of all open apps (including minimized windows).
Ability to show and navigate spaces/desktops in grid layout.
Ability to skip copying of files if they are duplicated in the target directory.
I am sure there are more. And yes there are workarounds for all of these, but they almost always involve at least 2-3 extra steps, which means spending extra time. When most of us use OS X because of its elegance, these ungainly changes can be irritating.