That's a weird take. The West has colonized the rest of the world, enslaved people, exported cheap product to decimate local industry (sometimes at gunpoint), extracted resources (frequently with indigenous people working like slaves), propped up dictators, you name it ...
(I'm not particularly trying to blame the nebulous "West," as many other countries would have done the same if they had the chance. See what Japan did during WW2.)
... but we draw a line at trying to avert a global climate disaster?
Just this year, America was busy making sure China doesn't get the chips they want, by pressuring its own allies into not making more deals with China. And these things are considered completely normal and part of "business as usual" as long as they support the continued hegemony of America.
But talk about fending off the existential threat against the human civilization, and people are like "Oh no! Won't anybody think about those poor Indians who need their gas-powered cars!!"