Are modern Pokemon games on the switch bad?

To the people who have played the modern games, what are your thoughts on them? I personally never played a game that came after ultra sun because I don't own a switch and don't want to buy one tbh. I am just wondering if I am missing out if I have played most games gen 7 and below but nothing above. If you have played a Pokemon game on the switch, I am interested to hear how you would compare it to an older game.