As far as I know, not even that is certain. I read something about other topologies, like a donout shape or even higher dimentional topologies being plausible as well. Interesting rabbit hole but really makes you question our how we view our reality.

So their models have trouble opening a dropdwn menu and their best solution is to implement mass surveillance of the employees?

Seems a bit overkill tbh aside from being qustionable in general.