@Ethelfleda, I don’t agree at all. First of all, I think you will find that the “powerful business interests” were very much opposed to various steps that were taken by the government (eg lockdown, tiers, FCO travel advisories, guidance against travel etc).
Secondly, there is a difference in nature, not just in degree, between 3rd Reich propaganda and the Covid public information campaigns. There are public info campaigns against smoking, against junk food, against drink driving, against unsafe sexual practices - are these also worthy of Nazi comparisons? Why is Covid singled out as being like the 3rd Reich?
It’s like comparing apples and moth balls. The comparison is so remote that it doesn’t bring anything to the debate. It elicits a skin reaction, because who wants to be compared to Hitler? So I’d argue that the 3rd Reich comparison is itself the attempt to shut down the debate with emotive language, which is why it is so unhelpful.
Of course, it also ignores the barbaric murder of millions by Nazis, and as such it is very insensitive.