Google confirms Gmail is “here to stay” amid speculation over plans to scrap the email service

I've been using a personal domain for over 20 years. I've never had a service reject my email domain.

I haven’t seen any issues with sending to google or Microsoft services.

I think I’ve heard of some admins blocking some of the newer ones like .xyz but they were getting lots of spam from those and knew they wouldn’t be getting business mail from there. Though I don’t know how much longer that will be true.