I'd be very interested to hear what a left wing Starmer, Corbyn, Mcdonnell, government could do any better especially in the unprecedented situation the country is in
We can't possibly know, and as you must be aware, in general, Starmer's administration is supportive of the measures announced by the Johnson government, on the basis that a pandemic is not the time for political point scoring. This is not to say that Starmer does not have his own contribution and suggestions to make, but remember, it is Johnson who is in charge, his administration was put there by the electorate, and those of us who did not vote for him cannot be held responsible for this.
My parents were life long Tories, hard working decent folk like most on here, and they would be horrified at the cronyism and corruption of this administration. This goes beyond political affiliations and becomes a matter of morals, decency, democracy and fair play, all attributes which we should all uphold, but I see only evidence to the contrary coming out of Downing Street.