I think it's too late into the pandemic to be excusing our government on the grounds of 'it's a new virus, no-one knows how to deal with it'. It's been known about for nearly a year now and thousands of scientists in all sorts of fields have been hard at work on it, producing papers, models, articles etc. We have excellent examples of countries that have contained the virus and kept deaths at a minimum but we don't seem to want to take any notice of them, I suspect because of some unspoken racism as they just happen to be mostly Asian.
So I really don't think the 'ignorance' argument will wash any more.
I think we should be incandescent about the £10 -£12 spent on a useless Test, Track, Trace and Isolate system imposed for ideological (and heave some money at our mates) reasons when we know that local authorities had efficient and effective structures already in place, (some of which have been implemented and have a far higher success rate) which a fraction of the wasted £billions could have expanded to cope with the workload. The salient feature of all the 'successful' countries has been their highly efficient test and trace systems.
I'll remind you opposition knockers that the leader of the opposition has been banging on about our dreadful TTI record for weeks and weeks and asked for a circuit breaker lockdown over half term three weeks ago
Sitting back saying that they couldn't help it poor dears and we should accept our fate is, IMO, utterly pathetic...