Along the same lines: I find that describing some options as “cleaning” is a bit inaccurate. Deleting cache files and cookies is cleaning. Deleting history files is eliminating a feature. The cache and cookies will be recreated with time. The history is a loss of information. Same with passwords, jump lists, start menu, etc.
I want to clean things weekly or perpeturally (per my definition above) but I rarely want to eliminate functionality (perhaps only 1-2 times per year). Having a toggle that distinguishes these types of options would be helpful.