Been using Photoshop for years but always struggled to find a perfect solution for brush management. My current solution is actually not to really use the brush menu but just the brush editor to make new brushes that go into my tool presets. So I have about 10 of my favorite brushes in tool presets so it's quite limiting. I know there are all these brush collections out there you can get but usually there are only 1 or 2 that I like and attempt to tweak it and then add to my tool presets. I just hate the other method which is to have rows and rows and rows of brushes with tiny thumbs and having to brush with it to see what the brush is.
How does everyone else do it?