Drafting Zeke too high came within a play of getting to the NFC championship during his rookie year. I can't help but imagine how different things would be today if the Cowboys had made it past the Packers and that 35 second window. They would have hosted the Falcons the following week.
If Zeke hadn't been suspended in 2017 then the Cowboys would have gone to the playoffs for three consecutive seasons during Zeke's first three seasons, most likely with a divisional playoff game in each. With three chances in a row, I believe they would have gotten one of them.
Zeke wasn't drafted too high, he was resigned too high. Jerry made his greatest mistake when Zeke held out. That was Pollard's rookie season. Pollard ran for over 100 yards in his 3rd career game as a non-starter. Zeke would have shown up in week #4.