Depends on what you consider the “endgame” choice: ideal speed? Or ideal design?
Personally, I prefer picking glasspads purely based on the art. You can always grab the fastest one or the most control-oriented one, but in the end the ideal one for you is whatever actually makes you happy.
Right now I’ve got three glasspads on hand, and I’m planning to buy a whole bunch more in the future - just so I can switch them up depending on my mood. Felt like doing a gray setup - done. Wanted blue - done.
Just try everything that could theoretically bring you positive vibes. Doesn’t matter what games you play, ‘cause you can learn to play on pretty much anything. The main thing is that your devices actually make you happy :3
