Jeti has this cool RX switch now that is turned on by the TX. That is right, essentially no rx switch. It is electronic. Nothing mechanical to fail. It is a very slick idea.
And yes, I have bumped an RX switch back and turned my plane off during a hand launch. Being a high performance combat model, it was destroyed on impact.
I also have my low rates back, high rates forward. I have my ignition, throttle kill switch on in the back position, and forward off. Back just always seemed like the default position to me, so that is how I went from the beginning once I could afford a radio with switches.