After almost 20 years of using it, though, I thought "You know...this guy deserves his $20" and paid for it.
Though if my memory servers me right one time I bought it for a staff of the site which has.. quite dubious legal position by hosting the abandonware. Of course it was technically a breach of contract because there were multiple people who could use it, it was still one legal license more.
[1]: A semi humorous jab at Apple.
I don't mind licenses like JetBrains though. Ie purchase a year of updates, but it'll keep working regardless. Subscribe to Own also seems decent.. not sure i've used one though.
Here's an excerpt of their pricing terms:
Do I need a paid subscription to use the images on Docker Hub for commercial use? Images on Docker Hub can be used for commercial use, as long as Docker Desktop is properly licensed. Paid subscriptions are needed for commercial use of Docker Desktop at organizations with more than $10 million annual revenue OR more than 250 employees.
I assumed we were non-compliant as nothing had changed like no accounts or license keys.
It turns out it's more of a cover license where you purchase seats but from a developer PoV, nothing visibly changes.
Procurement and Legal are the ones you'd want to ask about it since that's their contact point
ps- I like this! I want the world to be like that.. but, reality check.. don't let suits find out