If the defaults work: sure. Do they, though?

I don't mind changing things on KDE, but the defaults are useless to me. Too many annoying things, all those time-wasting gimmicks, on-hover uselessness. It is clearly written for another target audience, e. g. Average Joe coming from Windows. While that is fine perhaps for those users, to me the default is useless. And I think many others feel in a similar way. To me the defaults in GNOME are even worse though, so it is a lose-lose scenario. But things can be configured, so that problem can be solved for most settings or behaviour; I am just not convinced that sticking to the defaults works that well.