That looks stunning. Love the colour.
I had my daily driver (Skoda) paint corrected and ceramic coated, not long after getting it and it definitely makes ongoing cleaning maintenance easier.
The same guy did paint correction on the Morgan, but used traditional wax as opposed to ceramic coating. Just cleaned it this morning after a 600 mile road trip, came up very easily.
So I think if you get a good base to work from, as you have, you reap the rewards in the future when it comes to cleaning.