So you Think Scorpio will run D2 at 60fps.?
Don't think it will, probably because it wasn't really a goal for them to be above 30 on console, especially with them leading on PS4 and the Pro, but I absolutely believe Scorpio can run Destiny 2 at 60fps. If PS4 Pro runs it at true 4K at 30, I find it fairly difficult to believe Scorpio with the stated specs can't double the framerate, particularly with assistance from Microsoft towards that end.
Maybe if PS4 Pro could only manage the game at less than true 4K and a solid 30, I might be inclined to believe then that perhaps Scorpio can't also do true 4K with double the framerate. It might just be Bungie and Activision's desire to not give the preference of better performance to any of the mid gen refresh consoles, regardless of which happens to be more powerful.
There's some evidence of this with the first Destiny release. I believe it was 1080p 30 on both PS4 and Xbox One. If the Xbox One could achieve 1080p 30, then surely the PS4 could get higher than 30fps in the original Destiny. Would it have been a solid 60? I can't really say for certain, but I do think there will be a bigger difference in performance between Pro and Scorpio than there was for Xbox One and PS4. It may not ever appear as stark as it might have seemed between Xbox One and PS4 especially in those early days due to devs getting up to speed with how best to utilize the ESRAM, but I believe it's there.