This. I read this EFF list of "Terrible things" and thought "neat!" for every single one of these items.
The nearly 100% use cases for me turning wifi 'off' is because whatever it's connected to is slow/unresponsive, or some really annoying auto-connection to a pay-wifi in the location I'm currently in. My cell connection is normally good, so sometimes it's days before I notice, or when I get a message telling me that I've used up my allowance, or try to connect to the hotspot/talk to other devices at home.
With iOS 11, without reading these complaints, I'd probably never have noticed that this problem had silently solved itself and stopped annoying me.