* pandemic
* supply chain disruptions
* shifts from services to goods
* shifts back
The economy doesn't have enough major players for true perfect competition to exist in most industries. Your costs go up a bit? Why not try to get away with passing on some extra to pad your bottom line as well? Who is going to stop you or call you out on it right now?
I'm sure I'm not the only person here who's sat in a meeting for a company where there were high-level individuals talking about "how much can we get away with charging" entirely separately from "what are our raw unit costs."