I expect this essay to be the target of criticism. Here’s a modest proposal to my critics. Instead of attacking my ideas of what to build, conceive your own! What do you think we should build? There’s an excellent chance I’ll agree with you. It's interesting that he manages to say completely uncontroversial things, yet do so in such a way that even he finds them controversial. Is there a word for this phenomenon? Rew…
Taunting?
If you stand in a room full of people and say "the sky is blue", you'll get a weird look at most.
If you say instead "Most of you will think it's controversial and criticise me, but I think the sky is blue - you're free to voice your opinion though", you'll get lots of people commenting (as you did) that this is not controversial and the sky is indeed blue. You can get people to spread and talk about your idea this way.