One can not judge a political leader until he is dead. Warren Harding was at his death hailed as a great president and much beloved, and within a few years he was is such disgrace that no one would attend a dedication for a memorial to him. Harry Truman was seen as a gigantic failure when he left office, and today is probably seen as the greatest president of the second half of the 20th century.
If Trump is remembered as the person whose rude speech led to American becoming a communist dictatorship, he will not be fondly remembered. His trade and immigration policies may save us from a pandemic, and boost working class wages, but in the long run my cripple growth.
Time will tell.