Quite the contrary. The premise is that any question, no matter how apparently silly, weird or simple deserves a proper response. “No silly questions” as in “there are no silly questions”.

Well, it was already possible, at least where I live, to get prime video only. Especially helpful since Prime doesn’t have any faster shipping where I live anyway. That’s the subscription I had, but I cancelled them a while ago already, so I don’t know how this decision impacts subscribers like that