alt Hacker NewsI think there's plenty of room for people to object to the "had to change licenses" framing. They chose to change licenses, same as they chose the original license.
That original license probably helped them with goodwill and to gain a community; when those benefits no longer exceeded the downsides of using that license, they changed licenses to one that suited them better.
Naturally, this change costs them some amount of goodwill, a portion of the very goodwill that they harvested by choosing an open-source license in the first place.
I don't see this as an issue with the company. They were happy to release their code as OSS, as long as that allowed them to make enough money to develop the software. It was a win/win, and them AWS came and took advantage of that.
If you leave some apples at the side of the road, with a sign "$1 per apple" or whatever, and people largely pay enough for you to continue to pick apples, that's great. If someone starts coming every day and taking the entire crate, I don't blame you for discontinuing the convenient apple sales, I blame the thief.