There is value in acceptance but it's for the ones that are better off than others. There's nothing just in death by a preventable disease when a cure is outside if ones ability to obtain it.
Silicon valley stoicism emerged due to people loosing track of their worth, mindlessly running after profit. We should stride for goals (personal and shared), not take solace in a philosophy of existential stagnation.
It's pretty bleak and depressing but IMO it's not ones philosophy that changes, but the interpretation of it and resulting actions that it inspires.
In other words economic prosperity is a variable factor that will influence ones actions no matter what their philosophy is. By changing the variable you will change the product it gives. Dismissing it is ignorant until it's proven that it doesn't influence your sum-of-life-happiness.
Pretty hard to measure given we have 1 playthrough, nevertheless it can still be a factor. Stating otherwise is a matter of opinion about the volatility of influence a given factor has.