Please add any cross platform upscaler like XeSS (1.3) or FSR (3). Currently as you know, that game lacks most optimisation. I mean, these are pobably the only devs that include a hint to overclocking in their wiki and the knowledge of hardware is just: "Integrated graphics are not suitable for gaming, and cannot be used with Train Sim World 5" It's been a long time since I heard something that stupid. But anyways, including an upscaling technology would improve the gaming experience for most players while reducing the need for you optimizing the game. Also there are multiple examples and plugins for UE4 on how to add XeSS or FSR to your games. It's took me like 30min to add XeSS to my small example project. I know, TSW is more complex but on the other hand it doesn't use most of the advanced graphical features that would make adding an upscaling technique that much complicated. I guess the biggest problem is your overhead power-line rendering as they have a hard time with these thin lines. But hey, at least mark it as "experimental" then people who would have trouble playing add all can exprenece the game and others just don't use it.
Matt's gone into a bunch of detail on how they have actually tried integrating stuff like FSR into TSW, but the results were not great. Fundamentally it doesn't eke out much in the way of better performance within TSW, in exchange for the disocclusion artifacts, the way it does in most titles.
