He writes at one point:
Over the last year of trying, and failing, to reach a reasonable compromise, it has become clear to me that some developers dont want any on-chain scaling solution any time soon.
That's so blatant, as a lie, it's not even funny. Andersen's credibility tends to zero. Core's roadmap has a Segwit rollout in a few months, increasing tx/s and effective block size by ~70%. How can he pretend like there is absolutely nothing?