Very enjoyable schmalz, and fun for all of us. An operatic fantasy.
And can the "kitsch" man actually do what you do better ? Can he improvise better himself ? I wouldn't take any notice of anybody, especially academics and "experts". What do they know about the personal creative mechanisms anyway ? Most of ones I've met can't create anything, "kitsch" or otherwise, and with few exceptions have bugger all rhythm in them. One told me I was an example of a "genuine musical pervert". He meant it as an insult but it's actually a fabulous compliment.If I were you, I'd give all those old-fashioned composers everybody plays the heave-ho for a while, spend a few months getting to the core of your own musical response, expanding your improvisational vocabulary beyond that one style - which I still find attractive, as I've said before - and I reckon you could build yourself up to something tremendous.
I wouldn't underestimate his capabilities - he's a good jazz pianist as well as having recorded some of the major works of the repertoire