Is it worth getting the 3S?

Hi everyone. So I'm wondering if getting a Meta Quest 3S is worth it! I'm interested in one and have very rarely used VR headsets. I have a few questions regarding the Quest 3/3S.

I wear prescription glasses so is it comfortable using with that? I know a few people who complain of migraine with the headsets on. Is it the case for most of the people?

How expensive are the games? Given that it's a VR headset I'm assuming there's no good and free stuff like we have for the phones. I don't wanna spend a lot for the games. I've seen that the games are very limited too.

Is it actually immersive and do you actually feel that you're in a different world or is it literally like you put on some VR headset and there's a big screen in front of you showing stuff?

How does it compare to the PlayStation VR 2?

Thanks