> if we were running the version of Docker Desktop after the commercial licensing requirement change, they sent a 30 day notice to license the product or they’d sue.
What exactly are you objecting to? Since you say “I’m fine with the idea that licensing Docker and Docker Desktop is a good thing to do” it’s not the change, so what is it? The 30 days, them saying they would sue after that, or the tone?
I haven’t seen the messages so I cannot comment on that, but if you accept that the licensing can be changed, whats wrong with writing offenders to remind them to either stop using the product or start paying? And what’s wrong with giving them 30 days, since, in my memory, they announced the licensing change months in advance?
Normally people who want to sell something don't start out right off the bat with the threat of a lawsuit
It's rude behavior, and generally not a good way to start a business relationship.
It reminds me of someone handing me something on the street then asking me to pay for it, whenever they do that I just throw whatever it is as far as I can and keep walking.