Almost every Western country and more than half of Asia made the same mistakes. This pandemic is part wake-up-call. It's danger is more that everyone tried to negotiate or legislate their way out of it. This virus literally caught the world with their pants down. But the virus doesn't care two whit's about that. We had forgotten 1918-19. Don't let them forget the lessons again - even if it means changing the way you vote. And for God Sake, vaccinate Africa.
And overall the UK started slow, but faster and in more meaningful ways that most of the rest so I hope they're not too hard on their medical community for misjudging it. Large parts of the US still hasn't learned.
what the hell am I still doing up, at 2 AM?
Indeed there have been some amazing success stories like the speed at creating an mRNA vaccine, and lots of blunders. I think the biggest takeaway is how the medical system works. It will never be economically feasible to have enough trained medical personal and medical resources above the current threshold on standby to handle the significant increase in medical demand a pandemic requires. While it is possible to ramp up medical facilities quickly (medical tents), personal take years of training, and thus it's still not a really viable solution. Especially given the medical staff themselves get infected due to the higher risks of their job. Not that isolation in camps is a viable solution as the ebola outbreaks in Africa show families are reluctant to send away love ones to perceived death camps and would rather attempt to care for and heal their family which ends up spreading the virus. Public policies start to fail and protests/riots start to break out when people are pushed, especially when the very leadership is not following their own mandates.
As much as I would say we should learn from this I do not know if there is a workable solution. As much as you or I think we have a valid solution even amongst this small group I am sure the policies and mandates I'd intact would not be tolerable to some as would each solution presented by others. Take for instance the debated mask mandate, some saw it as a very simple easy implemented way to reduce the spread of the virus while others saw it as nothing more than virtual signaling that did nothing beyond providing a false sense of security and in that false sense of security might have increased the spread.
Even lockdowns are debatable in their success in flatting the curve or eliminating the virus within a population area. Even places like New Zealand which would be by far the easiest to succeed in a covid lockdown due to both it being an island and a smaller population is pivoting away from covid elimination.
In the end, the biggest takeaway might simply be what humanity has always done and that is, embrace the suck and continue to live for another day.