Why? Because ToS as they exist today are unreasonably long and not understandable by the average person. Yet nearly everything we buy today comes with a complex ToS.
Added to that is the forced arbitration clauses they exist in most ToS. See the example about Disney getting out of a wrongful death suit at a theme park beciaee the plaintiff had a free Disney account for a PS5 that he bought many years earlier.
Tl;dr - buying a piece of software or home appliance shouldn’t come with more strings attached than buying a piece of real estate.