It doesn’t matter if you play against a beginner or an experienced player, you must understand one thing, it all goes into your experience, the only difference is that a beginner can do a lot, something that you didn’t expect from him at all, so you need to keep an eye on beginners acutely.
As an example on the Rivier, I have a flush, I go all in. He, too, with a couple of deuces.
This is dangerous against a beginner, he does not follow the game and does not understand what's what,
And
bluffing against a beginner is generally space ...