I tried those just for kicks many years ago. Long story short: The lack of HW acceleration made the UI (and thus everything else) extremely sluggish. It wasn't

I tried those just for kicks many years ago. Long story short: The lack of HW acceleration made the UI (and thus everything else) extremely sluggish. It wasn't even near usable for anything you'd like to do on a regular basis. It was a good gag to confuse co-workers with though.