do i trim off every single little leave from my buds?

this is my first year actually harvesting and trimming my plants, i've watched videos and tutorials, but should i take every single tiny leaf of my buds?

trim as close to your bud as you want. if you leave a few small ones probly covered in trichs will not hurt anything

I know you said you went through the tutorials and videos, etc. But this is a good one, and is mostly pictures, so it doesn't take long to go through. Many people find it extremely helpful.

https://www.rollitup.org/harvesting-curing/28072-harvest-time-tutorial.html

My rule of thumb is simple. If a leaf is covered with trichs, it stays. Otherwise anything not covered with frosting goes. Some strains have very little on the leaves, so I trim them CLOSE. Other strains have leaves that are absolutely covered with frosting and those I leave on the bud. Its not complicated, just tedious.
I save all my trimmings for canna butter so if I trim a little close, So I don't really loose anything.