This should be that wake up call, whether this new one can out compete Delta or not. A heavily mutated varient comes out of a developing nation that has ~25% vaccination uptake due to inability to secure doses. It was one thing for wealthy countries to sit comfortably behind their borders with their plentiful vaccine supply and be comfy in the belief that anything "over there" can't hurt us anymore....this changes that math immediately.
The first world really needs to look into a massive investment in vaccine production. I've seen some projections that the expectation is that the pharma industry will be able to ramp up to produce 1 billion doses a month by the end of the year...and that's kind of fucking incredible.
But it's not close to enough. 7.8 billion people, and it's a 3 dose vaccine....that's bad math for us. There is always going to be massive pockets of poor, densely populated humanity that is underserved by those numbers and providing perfect conditions to spit out a new varient that sends the nerds back to the lab in a race to keep the world from shutting down again. A 6 month turn around time is ridiculous, again fucking incredible...but it's again not enough.
We need to nut up as a species, spend a pile of money on vaccine production capacity that we know in advance, if we do the shit right, we're only going to need once. We need to be able to crank out 20-25 billion doses in 4-6 months, not 2 years. This shit is just going to keep circulating and mutating, circulating and mutating otherwise. Squeeze it out of the rich countries, mutate in the poor countries...over and over again.