I mean he could create supplemental products that make D&D more lower fantasy or whatever. Since so many proclaim D&D is a toolbox, then making some tools to change D&D into whatever style you desire should be doable; and even profitable.
Shouldn't Ammann treat this as a business opportunity? If 5e24 is becoming easier and higher fantasy, then he can more easily corner the market on harder and lower fantasy products?
We need to ask the important questions like...
How many characters has he killed as a DM?
How does he describe 50 HP in damage?
How much Armored MMA has he participated in???
But if it was "Bard" we could bring back rhythm games!
Or better yet, make a "Commoner" game! People can't relate to the super powered characters D&D produces these days. Let them be a regular person who gets caught up in adventure!
We live in the age where we can get experts in their fields to contribute to TTRPGs to ensure that the TTRPG actually represents the thing it's trying to portray!
https://www.kickstarter.com/projects/mongoosepublishing/the-pioneer-rpg-explore-the-solar-system
From the Kickstarter page...