My sympathy is for the customers paying more for less value as a result of high returns.
Again, it works the same way as using a more costly part because that part will increase sales. My argument is what I keep saying, that the costs of returns are passed on to customers through price and/or the value of the product. What customers should do with that understanding is a further question, but they should at least understand the effects of their actions.
Probably a good idea, until you learn to respond to what's said.
Wow, you've shown basic economic principles don't apply! Or, just maybe, the new screens, new speakers, larger cases, fans, heatsinks, etc also cost money, and the costs of most of the components have gone up.
Oh, the irony!
This is like asking someone to show you that 2+2 really equals 4. Not a good use of time. This isn't that hard to follow, unless you prefer not to.