I find that most chess programs on the lowest difficulty settings seem to play in a way that’s bad but unrealistic — like they’re playing their normal good chess but randomly making a deliberately terrible move every now and then.
Let me know if you find an easy way to play "human" level LCZero AIs.
Edit: Main project website: https://lczero.org/
Modern chess engines usually have a notion of "contempt". I've found that if you turn contempt way up and limit the number of concurrent lines, in combination with adjusting the target rating, you can get a reasonably good approximation of real play. At casual (< 2100 maybe?) levels of play, this simulates the human tendency to make blunders while fixating on a plan.
Otherwise, you can play online quite easily. For a game I only wait for a few seconds on lichess.org
To be fair though, that is kind of how I end up playing chess. I'll do pretty well and pay attention, then I end up losing track, making a stupid mistake and doing something that should have been obviously bad and losing.