

Depends on the item and your goals.
If you’re a “car person” who always wants to have the latest model, then maybe leasing a car makes sense. Every 3 years, you get a new car.
Phones are similar; there are some plans where you are expected to return the phone every 1-2 years. If you really want the newest model all the time, then that might be a good plan for you.
But for a printer, that only makes sense if you’re a business with medium print volumes and no IT budget. For home use, that’s insane when a cheap last printer will last decades. We have a B&W laser from 2 decades ago and a used colour laser we got for free/very cheap (the power button is broken but it otherwise works great). I’m guessing we pay about 1-2% of an HP subsription.
If Firefox continues to work, does that mean that it can be used as a workaround, potentially? I guess it depends on how the DRM works, if something like running it in a Firefox tab would work.
And surely blocking Firefox would be a bad move for Google since that would clearly be using monopolistic power in one market to gain advantage in another, right?