If everyone had been honest from the start and said 'we don't know what else to do besides lockdown, which will likely cause huge problems,' then I'd have a lot more respect for them.
THIS IN SPADES! Instead, we had Saint Boris trying to sweeten lockdown by promising one miracle after another.
"We will do whatever it takes to beat the virus."
"In twelve weeks, we can send the virus packing."
"No child will miss out on education as a result of the pandemic." (Nick Gibb)
Basically, with these promises, the government painted themselves into a corner. It became politically impossible to ease restrictions, because, people will die, innit.
I almost feel sorry for Boris never getting to have his big moment of "it is with great pleasure that I announce the end of all restrictions, never to return". By then, the fear machine had moved on to Ukraine, and nothing else would fit in the headlines.