Less pessimistic than 5-10 years ago, but that’s not saying much. Carbon-free energy sources like solar and wind will soon be cheaper than fossil fuels if they aren’t already, so greed will push us rapidly in the right direction. Unfortunately the climate is a big ship, and we have been steering it toward warming for a long time. Things will get much worse before they stabilize, particularly for the poor and for most species other than humans. Drought, famine, migration, war, and xenophobia might even get bad enough to temporarily make our population decline.