Thats right, but that patent is so broad that its seriously infringing on being monopolistic. Also you know Mobileye is keeping a very close look at Tesla because of their past partnership but also because Mobileye is striving to be the first to market with a viable vision-based FSD system. For those reasons Tesla has to be extra careful with how they work around this patent or any other patents that Mobileye owns.
I hear they were nearing the release of some new FSD features, but not sure how the state of the world has impacted that timeline...I can imagine that if they release now it will encourage people to go out and test it at the risk of endangering themselves and others so they may have pushed it back. We will all just have to wait and see...