Not really, the apocalypse scenario was averted by the banning of CFCs, which were a much worse greenhouse gas that were on track to cause a 4+ degree rise instead of the 2 we’re on track for now.
Also, it was an apocalypse scenario because the damage it was doing to the natural atmosphere was liable to pair that temperature rise with everyone getting every kind of skin cancer imaginable from unfiltered solar radiation.
Watch “The Human Future” by Melodysheep, it gives a real perspective moment on just how hard life would be to dislodge even in a major die out scenario.
An event which wipes out 99% of all humans alive now would still leave the earth populated by 80 million people, which is a larger number than the total global population was for a massive stretch of our history.