I can sympathize with the technical concern, but really? We shouldn't talk like that to people willing to come here and discuss their decisions. It'll just prevent people from doing so in the future.
The reply was too kind and I'm glad they held back; Ubuntu needs to understand that we're abandoning it primarily for concerns about their technical reasoning. "What the fuck is their going on with their decision making process" is exactly the problem.
sometimes people need to self reflect and not just discuss. for this sometimes trigger is required