I have mixed feelings already about Prime Video, as a watching experience I find it quite annoying because I'll find a movie I'd like to watch only to find I have to pay another $5 to watch it. With the other services, I know if a movie comes up on the display, I can watch it without further cost.
I'm fairly sensitive to adverts, I really don't like seeing them, largely because I've isolated myself from them. The fewer you see, the more unsettling they are, the blatant attractive factor of them, do.not.want. And anther $40/yr is too much.
Apparently, dropping Prime with the shopping really does not impact the speed of delivery or cost. I'm already often selecting delayed delivery. With the increased prices, it's hard to justify the $140/yr.
Many other retailers have free shipping these days. Rarely do I need something next day. Rarely is Amazon able to deliver things next day anyways. You can very easily get free shipping from Amazon with a minimum purchase order. Their infrastructure isn't able to handle slowing down your package just because you aren't Prime, so you basically get just as fast service.
If anything, we've found way more value out of Instacart for quality of life these days.