To add, conservatives voters often claim they vote they way they do because "the other side" makes no attempt to understand them. I think GP is asking an honest question. If nothing else, I had the same question because I want to understand what the conservative voters want in this case, if not the surface level racism.
To anyone who voted for Trump because he said he'd be hard on drug dealers: how do you feel about him pardoning a top level drug dealer?
The answer is that what they want isn't ideologically consistent.
They want him to be hard on criminals who do things they don't like. The biggest drug dealers alive are the Sacklers or maybe McKinsey, and they're not in scope either.
Progressives aren't consistent either. No one is. For example, Dems keep screaming about being a country of laws when referring to GOP antics, but want to ignore certain immigration, anti-abortion, and drug laws (in some cases by just refusing to enforce them).
Unfortunately what's good for the goose is good for the gander, as they say.