Might plant a grouping of 3 sugar maples or red maples for shade and fall color effect.
Would you rather do three of the same cultivar for uniformity, or have the more “random” effect of three different cultivars with some variation in timing and shade of fall color?
I would do different cultivars but be mindful about height of each cultivar. A shorter one should not be blocked by a taller one from your preferred view.
There is a big difference in size between sugar maples and red maples. If planted 3 in a row they will not look good because of their size difference. I would do 3 of the same.