NamesCheep (and a pile of others) allow you to avoid the public id on the registration. They (and a pile of others) have very affordable web building plug-ins.

NamesCheep (and a pile of others) allow you to avoid the public id on the registration. They (and a pile of others) have very affordable web building plug-ins. You could also just spin up a github account and create a personal page there. If your content is rather static (doesn't change per user), then you could create a simple html template and copy paste the page, and create new posts rather easily. It wouldn't support comments, but you might not want that.. You could also just set up a new email address that you'd use for all interactions.