tinm
2020 Model S LR+ Owner
I think you're missing the point. It's a known limitation. Of course it's extremely common, so are kids running out into the road but both are not handled by the current system. Unlike a divided highway, freeways generally do not experience lateral traffic nor children in the road so these are non-issues for the current autopilot as advertised.
I have spoken to numerous Tesla owners who tell me they use autopilot either all the time or often -- on roads that are not freeways. I've been on some of the roads they're talking about, like one between Taos and Santa Fe in NM. Not a freeway. Lots of cross traffic.
I don't think Tesla owners esp non-techie, retired, recent buyers are sufficiently heeding the warnings about where these driver assistance features should not be used.