I agree. I would use protonmail or something else for signing up for websites, as a domain would be linked to me (unless I buy dozens of domain names anonymousl

I agree. I would use protonmail or something else for signing up for websites, as a domain would be linked to me (unless I buy dozens of domain names anonymously). For Git commits or communication tied to my real identity, then yeah I'd use my own domain name. But for anonymity, nope.