The level of stupidity, insanity, and selfishness that non-mask wearers display just follows the lead of the most stupid, most insane, and most selfish man in the news: Donald Trump. The number of deaths that he ultimately will be responsible for won't approach the level of Stalin, Hitler, or Mao, but it will be well beyond what this pandemic would have produced had he reacted to it with some level of competence.
I am not sure that an outsider such as myself should comment on some other country's President. However, I will say that all the leaders of the 3 most powerful nations in the present world have provided me with an abundance of material and motivation for rhymes on the concept of 'Bullying'.
As a poet, I must be ironically grateful to them for this contribution to my literary efforts. However, as a participant and an interested spectator on the human race, these three fill me with even more despair than I had before about where the world may be headed in the near future.
Mr. Trump as President of the USA, strikes me as just as much of a dictator and despot as the other two, but whereas they have systems which unashamedly support their dictatorial endeavours, Mr. Trump is in charge of a country that has previously been used to a western-style democracy. It seems that he is doing his utmost to undermine the principles upon which such a democracy was based and, unless he is controlled in this regard, he may well divide the country so much that it will be difficult to repair when once he is gone.
My own perspective on this, includes the concept that President Putin probably knew exactly what he was doing when he supported Mr. Trump into office. He probably learned a lot from the collapse of the Soviet Union. which had not been by way of an external invasion, but an undermining of the principles upon which their previous state had been built. In this sense, 'President' Trump seems to be the best President that Russia has ever had!!
Best wishes and good luck - (I have a feeling you are all going to need the latter.)