So, in Tutorials you're being shown on which platform you'll arrive, but not in Scenarios and Services. This is just a small feature but it still adds a little bit to the immersion. Shouldnt be that hard to do too since it already works in the Tutorials. ^From a MSB Tutorial, which shows on which platform you'll arrive (In this case platform 8).
Not only immersive, but also helpful for pre-selecting the door side on TAV-equipped trains, If you have route knowledge. Which you should have as a good driver, of course. Also helpful when you are stopping on tracks with platforms on both sides.