Personally I use the vinyl ones (left most in the thumbnail) for almost all common tasks. They spread a little when the screw goes in unlike the metal ones. I use the butterfly toggles for bigger jobs
In my usage of a lot of these, not many are easy to remove. When using anchors, I'm assuming I'm going to be repairing a quarter sized hole if I ever need to remove them.
Love this channel, I've watched his videos for a couple years now. His scientific method can leave a lot to be desired at times, but it's still great information and I always keep them in mind.
This is one of the more iconic ones, in my mind, but he's still going strong today