Although it's nice seeing someone call out this inept government, I do agree that sticking two fingers up isn't the point.
Clearly, we need some type of 'circuit breaker' so we don't reach April level deaths, but I just can't see the logic in the strategy the government have put forward. Lockdowns simply don't work. The number of cases rose exponentially despite the prolonged initial lockdown. I don't think we understand how the virus is spreading clearly enough to gamble livelihoods - the government's own experts disagree with the strategy!
If anything tier 3 lockdown will lead to a spike in cases as thousands of people will just go round to each other's houses as they can't visit in COVID safe spaces.