It’s not the $10/mo that bothers me. It’s the nature of essentially leasing the software.
Before it was a subscription, you bought a version and could use _that version_ in perpetuity, possibly with some number of well-defined upgrades.
If you didn’t want to upgrade, your software still worked. The value proposition of the software was clear.
Now I need to decide whether paying the subscription, possibly forever, is worth the value. This just feels bad.
Doesn't seem any worse than deciding whether paying a huge sum upfront is worth the value in the long run. The old way wasn't like that though, it was 90% of users pirating Adobe.