Why do you refuse to watch the old videos you made?There seems to be an important creative reason why you constraint yourself on not doing it, and I'm honestly curious about it. Is it because you're a perfectionist? Is it just some particular videos like history of the world, i guess?, where you're just tired of seeing it? Or maybe is it like old pictures, where one day you'll open it up out of nostalgia, in a very very (very) long time, but not while you have work to do, new houses to build, new continents to discover?  In any case, it seems like this psychological tactic is a creatively good move! Cheers!
all of those reasons make sense, and i think many people do the same thing. especially if you are busy working on new things