I have never bought an Apple-installed RAM upgrade on a machine with accessible slots. I splurged on the 64GB upgrade for the 16” MBP, but I anticipate that machine lasting (and every Mac I buy retains its resale value because I look after them).
If you disagree with how something is priced, don’t buy it. These are luxury goods, you don’t _need_ them, so vote with your dollars/pounds/euros.
If you disagree with how something is priced, don’t buy it. These are luxury goods, you don’t _need_ them, so vote with your dollars/pounds/euros.