Does anyone else try dozens of apps and use almost none of them?

My phone and laptop are full of apps I opened once, thought were neat, and never touched again.

It is hard to tell whether a product was not useful or if I just did not need it. Some polished tools gather dust, while rough utilities end up in my daily routine. Trying everything might actually make it harder to find good tools because nothing gets a real chance.

How do you handle this? Do you have a rule for what gets a permanent spot, or do you just treat most apps as a ten minute test?