It's not that I enjoy haggling with car salesmen, walking out the door and getting hunted down in the parking lot like an animal... I don't... in fact I hate it. But at the end of the day I get a deal I'm satisfied and comfortable with - and it's always below MSRP - far below.
I think what we're seeing here is a combination of the younger generation's fear of conflict (a negotiation is an adversarial conflict), coupled with car manufacturers realizing a lot of people are totally OK paying $10,000+ over MSRP... almost "bidding" for a car.
I fully expect prices to increase, while overhead decreases (no sales staff, no stale inventory, no loss of inventory, rent payments, etc). But the younger generation will feel great because they got to click a button and a grossly overpriced car shows up the next day - just like "Amazon but for Cars!".
I can't see any positive coming out of this. You don't buy anything over a few thousand bucks without negotiating. Even the photo copier at your office was negotiated for days or weeks... how can someone buy a $50,000 vehicle at MSRP/Invoice price and claim they didn't throw away money?
It used to be only suckers walked into a dealership and paid sticker price... bigger suckers payed more than sticker price (gotta have that undercarriage coating), and everyone else paid closer to the true price having researched what similar vehicles sold for etc.