I never have gotten this 'fooling around' thing.
when I 'fool around', I'd never be going through a level as if I were speedrunning it. I don't really see how you could get good times doing that, so maybe you should explain 'fooling around'.
Besides, even then I'd still be taping, because some cool things could just happen, great miscellaneous stuff. So I also have never understood not taping, for whatever reason.
I guess I'm the only one that cares or so.