With the implementation of Patch v0.5.5 this week, we must make yet another compromise. From this patch onward, gliding will be performed using a glider rather than with Pals. Pals in the player’s team will still provide passive buffs to gliding, but players will now need to have a glider in their inventory in order to glide.
How lame. Japan needs to fix its patent laws, it’s ridiculous Nintendo owns the simple concept of using an animal to fly.
Getting popular to that point was not in their plans. You can’t judge their success.
And yes it can legally exist. See other creature collector games (that are just not that popular yet).