This reply is concerning, I hope you can improve on the current state of v4 more than making usability "an option". Edit: I should expand. I was not too worrie

This reply is concerning, I hope you can improve on the current state of v4 more than making usability "an option". Edit: I should expand. I was not too worried after reading the article, things would improve I was certain of. But this reply, upon given a straight-up question on specific usability and accessibility concerns fails fully to give a proper answer.