The problem is you legally don’t have the right to “terminate for any reason” when it comes to a number of protected classes, but these laws make it so we have to rely on you being stupid enough to create a massive trail of evidence (easy part with small business tyrants), but also litigate it for potentially years on end - harder
My only experience with this is the bootloader is just as locked down as the OS. It’s been a while, but I’d sooner buy a x86 netbook instead.