Trumps accomplishments:
While you will disagree his molding of the judicial system to a more centric right position that is constitutional based is probably the greatest thing done.
The creation of the Space Force to deal with China's and others threat in space is significant.
Tax reform helped corporations decide to increase job availability in the US instead of sending jobs overseas. It also provided more available capital to the average American.
The First Step Act which reformed the criminal justice system.
Defeating ISIS's caliphate and killing Abu Bakr al-Baghdadi.
Before COVID the lowest unemployment numbers regardless of gender or ethnicity. (didn't handle COVID well in my opinion but he depended on the swamp experts in walking through it).
Made us energy independent.
Yes there were failures in the administration but there are in every administration. Biden has already cut jobs and the proposals that he has put forth will increase the federal debt at a greater rate than anything Trump did. His global position decreases our strength to protect ourselves and his immigrant policy is dangerous in that it allows illegal aliens to stream across the border unchecked and untested. Why give immigrants jobs and take away from Americans? Why give them health care when you don't provide it to all Americans? Why allow COVID infested people come across the border unchecked? THIS, so far is Biden's biggest failure IMHO.