The whole point of Racket is that syntax changes are not breaking, and furthermore the proposal was very clear that #lang racket would continue to be fully supp

The whole point of Racket is that syntax changes are not breaking, and furthermore the proposal was very clear that #lang racket would continue to be fully supported. The proposal should be regarded as an exciting extra feature, not a deprecation of anything. Honestly, the community overreaction to this really disappoints me.