The world wide hash rate will be mostly from botnet. I see the developers do nothing to solve this issue.
Can you provide evidence?
Or better yet, show why this is preferable to centralized control via mining farms in China.

Or even better than that, show how the Devs could stop botnets from being used without the coin losing its ASIC resistance.
Blaming the Monero devs for one of the results of choosing a better decentralization method (ASIC resistance) is the equivalent of blaming BitTorrent for the proliferation of porn--it's a moral/political argument that ignores what the technology solves.