Lykouros
Sandslash fan
I hope the trials make you go exploring the whole island, that'd be a lot of fun IMO.
I agree, they seem to be moving in a direction that encourages us to go explore and actually experience the game to overcome the challenges, rather than spending a measly 5-10 minutes clearing a gym. While I had no particular issue with the gyms, I am excited for the versatility of this new feature.