The Playstation VR2 is currently the best gaming VR headset on the market.
A few cautionary words about VR technology. Wearing a VR headset has its positives and negatives. It provides an incredible immersion (some call it "presence") and makes you feel like you're in another world (I should mention that Gran Turismo 7 forced me to take turns slowly as I would in the real world, instead of taking the usual shortcuts and sliding the car out of control). On the other hand, it disconnects you from your surroundings, tires you more quickly than playing on a screen (this is said to be caused by all VR headsets, so don't expect to play for 5-6 hours straight in VR), and can even cause dizziness, nausea, or motion sickness, especially for VR beginners. If you feel even slightly uncomfortable the first or second time, leave it and try again another day, it takes getting used to.
The PSVR2 is a very well-designed device with advanced features. It includes eye tracking (in some games, you aim or select in the menu simply by where you look), haptics in the headset and controllers, adjustable lenses, 3D audio (you can use the included earbuds, a headset, or even listen from the speakers in the room without wearing headphones), and the controllers track your fingers and are lightweight and sturdy, with all the features of the Dualsense except the touchpad. You can play sitting, standing, or with room-scale (meaning you can move in a space of up to 2m x 2m). It's great that it warns you if you're about to hit a wall or furniture. If there's something negative, it's the cable that limits freedom of movement compared to the Quest 2 and other similar VR headsets, but it directly connects to the PS5 and has better graphics than any standalone VR headset.
There are some attraction games (Horizon: Call of the Mountain, Gran Turismo 7, Resident Evil Village, No Man's Sky), some VR classics (Beat Saber, Rez Infinite, Tetris Effect, Moss 1 & 2), and some pleasant surprises (Pistol Whip, Red Matter 2, Pavlov, Before Your Eyes), but the game library is currently lacking. Not only is it a brand new platform and understandably has gaps, but many of the hits from the previous Playstation VR (Iron Man VR, Astro Bot Rescue Mission, Resident Evil 7, Blood and Truth) have not yet been ported and it's unknown if they will be. The same goes for PC games like Half-Life: Alyx, Boneworks, etc. At least we know that Resident Evil 4 VR, Synapse, Among Us VR, Firewall Ultra, Behemoth, etc. are coming. Overall, I am optimistic about the future.
If you're interested in VR and have doubts, you can't understand if it's really for you by watching some trailers on YouTube or reading articles. You have to try it to believe it (or confirm your fears). I had my doubts too, especially considering the price (which is reasonable compared to most gaming VR headsets), but having the PSVR2 in my possession for 3 months, I feel justified in my choice. It's something I had never experienced in gaming before.