Literally the laziest games in Arceus creation. RSE wasn't designed around all the changes that came after Gen III: the expanded movepool, fairy type, more abilities, and Megas.
Throw all that Gen VI shit into RSE with the same mons, moves and AI and you get shit gameplay, made worse by removing the BF.
ORAS is all exposition and cutscenes, which are bad/kiddie-tier. It was kind of good in RSE coming off the GSC Team Rocket whose evil activities involved cutting off slowpoke tails, but it was never amazing, and Zinnia just made everything worse. The megas, move tutors and primals ruined competitive, as did the nerfs on drizzle and drought.
overall a shit gen desu