and you don't think the current government hasn't been through academia with a fine tooth comb looking for people who can at least partially understand these phenomena. Personally I don't think the advisers they have used either in government, or those in universities could have been any better. Remember all over the world scientists have been at odds over how to manage this.
There are 3 main points
1 - lockdowns clearly slow the spread, the more complete the lockdown the better
2- shutting most of the economy for more than a few weeks may well cause more long term suffering than just letting people die and carrying on, with mass burials of those who don't make it. Putting financial strength and natural selection before compassion (hope they don't do this as I'm asthmatic and not looking forward to atypical pneumonia). The thing is the financial impact of the lockdown will suck wealth from the many to save the few who wouldn't survive the disease. We do this because we are compassionate.
3 - related to point 2, and very much realating to your point about hiring the best experts is the idea of herd immunity, now this is something nearly all experts agree on, but how to go about it is where they differ. I suppose a vaccine is artifical herd immunity, but it doesn't yet exist.
Look at todays graph from the Uk gov Covid 19 dashboard, the government has listened to the best people and tried very hard to discriminate the relevant information. Chris Witty and his colleagues in the medical schools and universities have served us well - it's looking under control
Sure a total lockdown a month earlier, including sea and land ports would have saved lives, but without significant hospital deaths being reported there would have been low acceptance of infringement of civil liberty and shuttering almost the entire economy.
Just look at those charts - that is success, not failure. I say well done to all. No one alive has had to deal with shit like this before, so don't expect the PM to get every last detail right. Surely even an ex drug user would agree Boris is miles better than Trump? I know even my partially distorted reformed druggie brain can see that Boris is pretty good at this crisis. And in the past I've voted Labour, Green and Conservative. It would have been Conservative again before Christmas, but I had a broken ankle and it was a done deal so I put my feet up and abstained.