But there are problems with the domain specific email address. For some reason I can only receive emails. If I try to send or reply it gets caught in a perpetual loop and never gets sent. Technical support says it doesn’t see the problem. But their tests only use local servers which are not filtered thru a network. Will moving the domain to a different webhost fix this problem? I can’t be sure, but I need to look for a solution somewhere.
In the long-term, it affects your versatility, functionality, and, of course, your brand. In the short term, it can certainly add/take away a lot of headaches. That said, just like choosing a physical house or office, there is no such thing as an absolute “best” or “top” choice. There’s only the right choice relative to your goals, experience, and circumstances.