Same experience, but a different perception. I’ve always found it to be a great conversation starter when I did this with my business domain. Of course, it’s mainly about spam control, but some people even felt flattered to have their own personal email address. Then there was that one time I tried to open a new bank account using bankname@mydomain - it ended up involving three levels of management. On the bright side, though, they now greet me by name whenever I walk into the building.