Many (not all, but many) of those are required on ALL new vehicles now, so it's not like you can buy a new one without them. Rear camera is coming in a year or two as well.
Electronics, in my experience, have been the most reliable parts of all the vehicles I have owned. They typically fail within the first 3-6 months of usage if they are going to fail. I don't recall any electronic failure on any of my vehicles other than the computer on my old '86 Bronco II at 130k miles. It had many, many mechanical issues before and after that. I've replaced shocks, brakes, transmissions, vacuum valves, etc., on other vehicles, but nothing electronic.
Seriously, your life without electronics today would have you living without electricity, phone service, internet, food (unless you grow your own) and most everything we take for granted today. May as well embrace electronics because they are here to stay.