I would hate to go without backup parts right now. That's why I'm not cashing in my 1080ti. I can't plug my Reverb into a stack of cash if something goes wrong with my 3080 and I have to RMA it.
Hrm, well I can live without a GPU for a bit if necessary, having redunant graphics card is a step too far when I've got a Series X if I really need to play games!