There's no big step here, none of the above is a given, in the least. Were you around for the part 23 nothing burger? I still keep a copy of the Aviation Rulemaking Commitee's Report on the legislation, so people in the future don't try to gaslight me as to the chasm between what was proposed and voted on, and what the FAA in the end decided to implement.
LAMA has pretty much admitted the thrust of the lobbying on MOSAIC revolves around merely allowing legacy LSA to operate for revenue. That's it. The rest is astroturfing fodder like "primary non-commercial" was during part-23 legislation. Meant to gen up interested eyes in what is actually needed for regulatory relief in cost, which the FAA will never let happen, with *OEM backbench support for its killing as the motivation behind it (*my conjecture).
I can't believe I'm already facing my 5th decade in this planet and I've been waiting for Godot for two decades of participation in this blasted sector already. It's a fool's errand.
@FastEddieB is right, the Nike approach is the only thing left at this point: one has to ---- or get off the pot. The cavalry ain't coming and time is an outright luxury when it comes to a medical-dependent access to an activity. In my case I'm going EAB, but if medical woes were lurking, I'd pinch my nose and downgrade to an existing LSA and just keep on trucking, or just quit when it no longer satisfies my recreational wants. Waiting on MOSAIC to disappoint you is a adding a penalty to what was already a sunk cost.