Should I buy an Oculus GO in 2023?

Discussion of OculusGo VR. Unofficial. Hello all. I recently found an architectural office selling a few Oculus Go (64GB) which they used once for an event for around 25$ each. I am completely new on VR and would like to try one considering the cost is not high. However I am not aware if I can still use the GO. Can i register an account, access a store from where I can buy apps etc. ? Please excuse my ignorance but as I said I am new to VR and my Google searches did not provide any useful insights. Thanks in advance for any help