>The current-gen flagship APU, the Ryzen 7 8700G, is 10% faster than the 8600G, but it costs $100 (44%) more, making the 8600G the clear value winner for this generation of APUs.
This is incorrect, because you do not use the APU by itself, but as a part of a system. The correct value calculation is to take the price delta of the entire system but with different APUs.
Assuming a $1K SFF build, the $100 APU price diff would come out to ~10%, which is the same perf diff between 8700G and 8600G. AMD did its pricing homework. The value proposition is the same for both APUs.
I agree both are niche, as their main appeal would be for small SFF (eg NUC), and in that space, mobile parts, eg MTL & AMD 780M parts, may have more functionality and be better value.
>...the 8600G will look great if it hits the low prices seen for the 5600G along with other platform costs getting cheaper.
That'll happen if you're willing to wait ~2 years until the 9600G's release.
5600G pricing was very stable, staying close to its $259 launch price, and only gradually dropping after the 7000 series release on Sep'22.
https://camelcamelcamel.com/product/B092L9GF5N