Probably but the situations are very different.Do you see devs bothering with the PS4 at 2019?
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PS4-->Pro power gap isn't nearly as wide as Xbone-->Scorpio.
PS4 has clearly won the install base.
MS is pushing PC versions of games so in 2019-2020 the Xbone would clearly be the underpowered 3rd option and a chore to port down to anytime a dev wants to take advantage of Scorpio's power. In fact I think come 2020 the only games you'll see on Xbone are the annual Sports roster updates and feature gutted FPS's.