The problem with that statement is that you assume customers will flock back. It might be true in the short term however when you lose customers specifically because of pricing and the monopoly behavior, clients aren't going to quickly forget this behavior. You really think people will come running back and allowing Amazon to do that knowing they did so in the past?
Everyone who boycotted Chick-Fil-A ended up eating there again (if they even remember why they stopped), nobody cares about Wells Fargo's transgressions anymore and even Equifax is slipping out of the popular consciousness. Keep the stock price afloat for 8-12 months and you can recover from anything.
Price is king.
Except that consumer electronics companies like Frys now get low warranty, extra shitty, extra cheap models to suck the Black Friday morons in since they know those consumers won't buy anything else.
I have, in fact, been warned at several stores (not just Frys) on the weekend afterward: "That's our Black Friday model. This model over here is nominally more expensive ($20-50 max), has the normal manufacturers warranty, and is a really good deal as it's 50-75% off our normal price anyway."