I don't think it's just factions within the Tory Party. There are some, certainly, but I think it's broadly representative of our society.
So there are decent and intelligent people out there that have nothing to do with the Tory party who believe that a disease that thrives on close contact between people can not be mitigated by trying to stop people having close contact with others.
Say we stay in Tier 4 with Schools shut (lockdown again), but the numbers of new cases fail to decrease - then what next? That's a question I have been asking myself of late.