You're free of course to support whomever you like, for whatever reasons you have for that. But to pretend that Trump isn't--at the very least (and being very generous)--openly sympathetic to white supremacist groups is just straight up intellectually dishonest.
Whether it bothers you is a matter of your own personal moral code (and that's your business), but you can't be taken seriously if you're just going to deny it and use typical propaganda nonsense tactics ("oh, the media says everyone is racist, so there's no way to know who's
really a racist"... "Well the left does it too, so you can't condemn the right for it").
In addition to everything
@Baconlord and others have said, let's not forget that in the middle of a raging pandemic racking up hundreds of lives lost every day, civil unrest in cities across the country, a tanking economy, and everything else, Trump was touting an obsession not just with Confederate statues but with a plan (that was bipartisan and done with the Army's support and consent) to rename Army bases named after Confederate generals. He went so far as to threaten to veto the military's funding bill over it--so he was literally ready to threaten U.S. national security in order to protect token symbols of a racist past.
Words are cheap. Who cares how many interviews you can find where Trump gave some mealy-mouthed statement 'denouncing' white supremacists. Actions are what matter.