It would be more sane to make again an OS that does not feel constrained by 8GB.
Oh, yes, remove the bloaty crapware that 99% of users do not need, let us decide what we need/grant us access to "delete this app", and 2nd post purchase upgrading, no question..
Would I pay $99 for an OS for 2025? YES
Would I pay for upgrades of hardware? YES, if Apple decided to allow for post purchase upgrading...
What would be the 1st new Apple hardware device you would buy that is upgradeable? Mac Mini, as I don't need upgrades right now, but as work and income improve, upgrades become a requirement I would consider.. As many would...
If you had the chance to return the 8GB Air for a 13 inch Macbook Pro that is upgradeable for a 50% discount, would you accept? YES, Yes I would, as I know that the Pro would last 10 years, and over 10 years, with upgrades, the time saved, the improved efficiency would justify the cost, I cannot afford the BTO upfront cost, that is like buying a house, for $3m, fully furnished for cash, or on mortgage, and you cannot afford that, but given time you would buy the land, a tiny starter home, and over time build around this..
Did Apple consider the costs to end users not buying BTO? I think they felt that the low volumes, at high cost was more effective than high sales of lower specced devices that could be upgraded later..
I was forced to purchase 8GB RAM M1 Air, as the 8GB Pro was not upgradeable and the price difference was too wide to justify the expense, when I could buy a cover/dongle+Air for less than the cost of the 8GB RAM Macbook Pro..