Did you miss the part where I said "I'm fine with segregating matchmaking based on input device"?
I don't choose input devices for the primary purpose of gaining a competitive advantage. I choose an input device based on what feels the most comfortable in the game. Any advantage is secondary, and is easily handled by just making separate matchmaking.
I don't know how I feel about the notion of "games that support it".
Having used the original Steam Controller, and now the Steam Deck, it's actually pretty cool how well those work for playing games that were never intended for controllers. I'm fine with segregating matchmaking based on input device, but the notion that you shouldn't be allowed to choose the peripheral that you wish to play a game with doesn't sit well with me (especially if it's a game where one type of input device is clearly better than others - e.g. a mouse in an FPS).
As to feeding analog inputs, that is actually not that hard (I have done it), but if you do it commercially you may run into a ton of legal issues.
I'm interested in hearing more about that. I'd figure that if anything, it would be more permissible to sell a kit that simply interfaces with a legitimate controller, rather than selling something that pretends to be a legitimate controller (especially if Sony can spin it as some kind of DRM so that anti-circumvention provisions would apply).
The app to open up the controller to other devices is a web service
But why? Why does this need to be a web service? Why can't the entire app just be packaged up and maybe even open sourced? Why can't they just give us the firmware file and let us install it ourselves? This whole thing just reeks of creating problems that didn't ever need to exist.
There's more than just those, but I personally find it wasteful to make people commute for jobs that don't really need it.
There are plenty of reasons.
They're just not for the benefit of the user.
Also, if, say, 30% of people replaced their gas cars with EVs, the people remaining with gas cars will mostly e the poor people who cannot afford an EV (yes, a gas car may cost more to run, but if you don't drive a lot it does not matter as much as the upfront cost of a new car). So, taxing gas cars more is seen as a regressive tax, which may be really unpopular with voters.
But if you "don't drive a lot", you're not paying that much in terms of gas tax anyway.
Somebody ought to cross ball point pens with coat hangers so that the pens will multiply instead of disappear.