No I disagree that they are 'figureheads' as much as I disagree that they are 'leaders' (except of their parties). In the UK the monarch is the 'figurehead', in the USA and France it is the President.
I don't think any of the politicians are doing an especially good job but then this is one of those situations where it isn't really possible to do a good job which is why defining it along some sort of party-political or personality line is absurd. There are some problems that cannot be solved easily, and some that cannot be solved at all. Covid is in the latter category. No amount of 'great leadership' will make any difference whatsoever to the outcome.
Current Lash Up:
TEAC VRDS 701T > Sony TAE1000ESD > Krell KSA50S > JM Labs Focal Electra 926.