

Oil they consume nationally is oil they can’t sell.
Its opposition has continued in the run-up to the UN Cop30 climate summit in Brazil, yet the country is now also making a whirlwind switch to renewable power at home.
It’s kind of in their interest to decrease their own oil consumption while keeping international oil consumption high, which is kind of what they’re doing. As for your other points, good public health is good for the economy in general, but not necessarily a boon for the leadership’s coffers. They make their money from oil; other people would make money from a thriving and diverse economy. It’s that divide that fuels seemingly counterproductive policies; they benefit special interests who don’t care about everyone else.
This has been the case for as long as your military existed, so that goes without saying.