Let's see on one and I have, tedious poffin making, dressing up my monsters to look as ridiculous as possible to meet some indefinable theme (while the computer uses the same design for every single theme and still gets hearts), losing in the acting section just because one of the opponents got all of the voltage up first, losing the whole contest just because I failed in the dress up competition, and some ribbons and a star on my trainer card as a reward.
On the other hand I have leveling up my monsters to make them be as fearsome and intimidating as possible so they can beat the crap out of other monsters, using an in depth system that demands actual strategy other than just raising one stat till it can't go any higher and hoping your move gets all the voltage, getting into the hall of fame and being recognized as the best of the best as a reward. Yea definitely gym battles.
On the other hand I have leveling up my monsters to make them be as fearsome and intimidating as possible so they can beat the crap out of other monsters, using an in depth system that demands actual strategy other than just raising one stat till it can't go any higher and hoping your move gets all the voltage, getting into the hall of fame and being recognized as the best of the best as a reward. Yea definitely gym battles.