2 reasons, 1 wind indeed does affect putts, a little, but it does, 2, the dots can lie, always have, always will.
How do you counteract the effect of lying dots?
When front and reverse view contradict each other, go to chip view, if it is the same as front or back go with it, if it is again a 3rd different read, watch closely the grid you are in and go with reverse view.
But I suck at putting. So me suggesting anything regarding putting is kind-of stupid.
Of course there is always the long way, make a note of every green, every pin, every angle, various distances, various speeds and your putting reads will be spot on. Something I have not done in 4 years, but the greats here have done so. It really comes down to, how much time, energy and effort do you wish to put into improving here.
Me, I just look at the dots and hope for the best.