Check out Atrium doors.
Unless your will to pay more your going to get a junk door.
It's as if not more important how that door gets installed. If it's not properly flashed at the bottom, and the threshold gets fully supported it's going to leak and fail.
Not sure where you heard vinyl is not good in heat, just not true.
I hate any aluminum framed anything, unless there built with a thermal break in the frame.
Aluminum transfers the heat and cold to the inside.