I have tried Apple Arcade but I didn't like it. It is a shame because I would love to be able to play whatever I want, on any device, without ads or annoying in-app purchases.
But the game selection is far too narrow and not diverse enough. I simply could not find a single game I would enjoy enough to justify paying $5 a month. They are claiming that they are "real games", but honestly, they are just glorified mobile games, at best.
Apple Arcade is super disappointing, extremely underfunded, and seriously underwhelming.