Don't worry about this (collect IP), that the decision of MetaMask to start collecting IP addresses of its users can be a double-edged sword. On one hand, it might help them enhance security and user experience, but on the other hand, it could potentially compromise the anonymity that many users value.

I mean, if privacy and anonymity are a top priority for you, then this new policy might make you reconsider using MetaMask. It's true that they mentioned using custom RPC would exempt you from this policy.  For alternative options like Trust Wallet or learning how to use custom RPC settings.