Here is my
opinion on Gen VI (originally posted in), and then later down in the thread I posted this in defense of why I like Gen 2 the best:
To your point about every gen improving upon the last, that just isn't completely true. I like the OST from Gen 2 more than Gen 4 (except maybe the champ music), Gen 3 took out the day/night cycle, Gen 4's graphics were worse than Gen 3's (didn't like the partially 3D partially 2D art style), Battle Revolution was a disaster compared to the Stadiums or Colosseum/XD, the storyline, rivavls, and characters in general took a dive Gen 3 (with the exception of Stephen), got worse 4, got immensely better 5, and 6 proved that quality is better than quantity, the count of new Pokemon was SUPER low gen 6, game balance got worse in Gen 6, framerate drops have always been a thing in Pokemon games but it got worse in the overworld from Gens 4&5, then got pretty bad in-battle Gen 6, endgame has been substantially shortened in Gen 6, and I'm probably reiterating points from the criticisms on Gen 6 thread that I made by now. I still have more points that I know I didn't point out on that big run-on sentence above this, but every time I start to talk about Pokemon it's hard to stop.
If you still like Gen VI the best of all the Pokemon games after reading this, then congratulations. That's why this thread is unpopular opinions.