Though I don't have much hope towards it being included.. that doesn't mean I wouldn't like to see it happen! It's a really nice livery, and I believe one of ScotRail's only special liveries, if not their only one..? Definitely a good suggestion, and I definitely hope it happens!
There's been another one like it for the Borders Railway opening, it's gone now though. And I think there's still a BTP liveried one around.
Variation of liveries is something thats needed in TSW (1:1 official made ones, not via livery editor or mods due to consoles)! We have rolling stock that could have a ton of special liveries!
This video gives a good view. https://www.youtube.com/shorts/cRrQW9tVwkQ The addition of this would tie in brilliantly with the Leven line being added, and would sweeten the deal of having the Class 158 being sold separately.
That's a shame the Borders Railway livery has gone, it looked really good on the 170! The BTP livery is a great one too, at least that's still around.
Gosh, seen this one irl today and helped me remember i forgot it when i posted that. The 'colours livery'
I'm definitely buying the 158 now, I was thinking about it because I'm going to buy E to G and Fife Circle, but this has definitely made the decision for me.