In this space, it is more they you don't want to lose all of the progress made in these older libraries. Coming up with a new ecosystem is an immediate race to parity with the older. And a lot of smart people were involved with that. (Such that you aren't competing with a single idea or implementation, but an ecosystem of them.)
Hats off for making a good shot. But don't be surprised to see reluctance to move.
Hats off for making a good shot. But don't be surprised to see reluctance to move.