Not bad #s for Trump at all at this point. Most of the country doesn't know who these democrats are and once Trump exposes them their #s will go down even more.
Perhaps. But Michigan was the closest state in 2016 and if this poll is accurate, especially considering the surprisingly high approval-disapproval ratings in it, suggests that Trump is guaranteed to do worse in the country as a whole than in 2016. Michigan is easily the first Trump state to flip and this poll may suggest that it flipping in 2016 was a fluke due to a perfect storm for Trump, who only barely flipped it.
This poll should also probably grant Gary Peters some reassurance.
Of course, it is indeed early, we'll see what happens. But Democrats aren't going to take this state for granted like in 2016, and even though it may never vote for Democrats by double digits ever again, your state isn't as (non-Atlas) red as you think it is.