Amazon was using MongoDB without paying for it. MongoDB found that objectionable, and changed the license such that Amazon would either have to pay, or stop using it. Amazon stopped using it, and started using its own in-house implementation instead (presumably because it was cheaper to develop it than to pay MongoDB). So, MongoDB got exactly what they asked for. It's just that, when they forced Amazon to make a choi…
Yeah, I don't understand it either. There is a company which puts 300 M$ effort into developing something and then another company is using the first company's brand recognition to get a competitive edge while offering zero added value (And no, hosting mongodb in AWS not a new thing, only uninformed people would assume so. When I look around I find services like Scalegrid or MDB Atlas itself which is exactly the thin…
There's no point in, or place for, spirit of the system vs letter of the system discussions or calls to morality. Mongo does not deserve to survive / exist if it can't make it's offering better than a competitors.
Would Mongo even exist as a company if it had launched as a contract only vendor? Pretty much not... so it can't demand to play both sides.