Tbf my work Dell Latitude 5440 has a USB A with a SS5, an A with a SS5 and charging indicator, a C with a thunderbolt indicator, and a C with a battery and a thunderbolt indicator.
So at least some of their laptops do in fact have the indicators similar-ish enough to what the infographic shows.
Learn to cook!
It’s great fun if you can get into it, it fulfills one of your basic needs in a much more fun and satisfying way, and it can be a good and attractive quality in a future partner and / or fun to do with them.