You are demonstratably wrong on several points.
Firstly, I have already acknowledged that I don't agree with alarmism. Any prediction comes with with an error range. Second, as I have already mentioned, the trajectories have changed significantly over the past decade due to renewables uptake. I can't link to articles right now, but I will do so later.
Even when it was current, the predictions of Al Gore etc were badly overstated. However, I have some sympathy for this. At that time, fossil fuel companies made up a significant portion of the world's biggest companies. The sheer financial and political power that stood to lose from emissions reduction was staggering.
What I don't agree with is this massive leap from "there is an issue with this part of the model" to "the whole model is wrong". We still use Newtonian physics in most circumstances, even though relativity proved it wrong decades ago. Newtonian physics are just more practical in most circumstances.
Why would you say that is it more expensive for poor countries to use renewable energy? Perhaps that was true 10 years ago, but renewable power is now cheaper than fossil fuel power. In many places, it's cheaper to shut down an existing coal plant and build renewable, than it is to keep using the coal plant. Yes, I have papers for these too.
You seem to think that these transitions are being driven by a political narrative. They aren't. Political leadership is lagging behind financial drive. We are transitioning to renewable energy mostly because it makes financial sense. GDP has decoupled from carbon emissions - you no longer need to emit carbon in order to achieve financial growth. Yes, I have a source for that.
Finally, you talk about pollution. Do you know how many people die each year from pollution from fossil fuel power plants and car exhaust?