It takes too many clicks to get to poke stop feature of gym causing you to have to slow you pace or change stride if your trying to do any type of walk/run exercise.
There is very little incentive to add berries to mons of my own team since I am desperately waiting for them to drop out to find a gym location that way I can reside in them. Just a bit of stardust aint worth it.
Raids are ok but the rewards are not that enticing. Even at the highest level raids the monsters I can catch afterwords dont match up to those I have evolved so they just get scrapped. The new berries are nice but just more and more inventory slots be no taken up for not that great a bonus.
Rovorcen about Pokémon GO, v1.39.0