Great post.I really wish Nintendo, Playstation, and Microsoft and come together and decide on some controller standards.
Gyro, HD haptics, rumble triggers, and adaptive triggers would be even better if they were universal, but 3rd party developers will always design for the lowest common denominator (MS with Xbox and Windows today). They should be game changers, they undoubtedly make the game experience better (many players with the Nintendo Switch already know this).
It'll be great for 1st party games, likely ignored by 3rd party manufacturers unless Sony/Nintendo throw money at them.
This is what it would take for these new features to become standard in future games.
If they are not supported by all 3 companies then almost no 3rd party devs are going to take advantage of them.
Gyro should be standard in games but it is not. I fear this will share the same fate.