Apple is a hardware company. Its existence depends on selling newer hardware every year. While it may sell some of last year's stock this year, that's not the primary goal of a hardware company. Additionally, no distributor, shop, or media provider will buy products from Apple outright; they sell what they can and send the surplus back to Apple. Therefore, Apple, as a hardware company, must stay one step ahead of the final buyer, enticing them in one way or another. Take, for example, the iPhone Air debacle. The fault for not selling enough lies with Apple, resulting in financial loss. No distributor, shop, or service provider would absorb that.I am one of the many who bought the M4 MBP with 24GB and 512GB the week it came out.
You were enticed a year ago; Apple is not at fault.