Also, since 2020, unemployment among minorities is growing at 2-3x that for whites. So, while you're right that from 2016-2019 it continued a downward trend, along with unemployment in general (and, as you say, the downward trend slowed, meaning it didn't decrease as quickly as it was decreasing under Obama, which may not be Trump's "fault," but should be noted), there is still a SIGNIFICANT difference among the races in unemployment and poverty. This NEEDS to be addressed.
IMHO, Obama didn't do enough to address it. No president has done enough to address it.