Yet the biggest thing you are missing here is LONGEVITY. If a person is wanting more power and more space, then every year to two years they are upgrading all the time. That's what happened during the Intel vs. Cyrix vs. AMD Days with the Pentium II, K6 II, and early Athlon and Duron CPUs, and memory. You'd be spending a huge amount of money for the short term drug-like energy fix, while giving off the false sense of belief that more is better.
My mid-2011 13" MBA still screams fast for the speeds it offers, and it is going strong for 11 years without a single bit of maintenance to it. No replacement of battery, board, the entire lot. If I compared that to how much money I put into my PC that I've rebuilt 4 times since then and now, the MBA would still come out on top for stability, longevity, and overall cost per month. Doing the math, that MBA is costing me $11.56/month and is still going strong. I bought it at $1595 in 2011 ( 1595 / (12 months * 11.5 years) ).
Compare that to the PC I built, which is Ryzen 5, 32GB, 4 SSDs and a M.2, closed loop water cooling, I'm looking at around $1000 every other year, and that is including keeping the M.2 and 4 SSDs, the case, and the video card. That's $5000 in 120 months.
If my M1 Pro gives me the same outlook, and should give more than that, I should be on this for much longer than the 11.5 years I've had my MBA; besides, I'd be paying less in 10 years time than I would be for upgrading the PC for that short term fix.
As a sysadmin, I'm not worried about the fix, as stability and staying rock solid is the main concern (and that's coming from someone who manages two data centers at Intel); as a consumer, I sure as hell am not worried about the fix, because I want my Mac to stay working as long as it can, solidly and stably, without the need for the instant gratification of the fix. And most consumers want that; to only have to buy something once and not have to worry about speed or needing to upgrade. That's what brought them to Macs; not needing to get caught in the 2-year upgrade cycle.
BL.