I've started doing this too. I use DuckDuckGo's email forwarder and they provide random email addresses to hide your real one. Every service I sign up with now

I've started doing this too. I use DuckDuckGo's email forwarder and they provide random email addresses to hide your real one. Every service I sign up with now has a random email address and what ever the email address is that becomes my username. Couple this with a password manager it works well. If I ever lose access to the password manager I am screwed.