This. It's exactly why Microsoft use modern frameworks such as React Native for their Start Menu used by billions of people every day.
https://news.ycombinator.com/item?id=44124688#:~:text=Just%2...
the notion was popularized as an explanation for a CPU core spiking whenever the start menu opens on Win11
2GB is not good news. That’s evidence that they did not give two shits about mobile before the bad press.