[Tade0]

> With "not the time for half measures" I meant that if only half measures are deployed now then it seems likely millions of humans, many from regions least responsible for climate change, will be harmed, killed or displaced.

Half measures is what's feasible. The measures you're proposing are not.

> Keep in mind the distinction between policy level and individual level. The policy suggestion was remove meat industry subsidies, price in externalities, subsidize plant based foods.

You're mistaken in the assumption that the majority will be willing to vote for this. Every point of yours is politically unpalatable.