I just searched the US patent website for pinball. Some of the stupidest things get approved. Remember John Carmack, the original creator of Doom and videogames who hated patents. Remember Elon who said his patents were free to use to continue electric car innovation. Some guy in Taiwan patented a two player pinball machine, even though I thought it was already invented long ago. (approved in 2021).
I didn't see the pinbar patent but I saw WO2021133990A1. Once again, a corrupt government system. If you can patent the idea of pressing a button on a touchscreen, then we need to take some people out back.