I'm in the same camp. Even though I still keep my google mail just in case I forgot to tell somebody I'm not using it anymore. Same with FB - I was kicked out a

I'm in the same camp. Even though I still keep my google mail just in case I forgot to tell somebody I'm not using it anymore. Same with FB - I was kicked out after I refused to send FB a scan of my ID.. So service which does not allow me to log in with my own email would automatically rule me out.