I am interested in knowing the future of Power Portal from a product perspective. Now that we see that lot of enhancements are available in Power Pages and almost all the backend tools point to power pages. We also can't create new Power Portals.
The situation we have is that we are already having a Power Portal website which is live and having a user base of around 20,000 users. The client wants to enhance lot of things under the hood, and everyone feels that migrating to a power page is the logical and only available solution.
The client is not fully convinced as they can't find anything official from Microsoft that existing power portals will be deprecated.
Is there any official resource which points to the direction, end of life or anything which says that having a website in power portal will then miss out these so many enhancements or it will not be supported etc.