I don't get this point of yours.
If the market deems the price of this CPU to be higher of even the 5600X, then I do not believe for a second it's AMD's fault (so your other comment about "telling" Lisa applies) and it's just an issue of these CPUs having a cult of sorts? Maybe it being EOL'ed has to do with it? Some form of unkown quality? I mean, even I am baffled a supposedly $120 part has a higher street price than another that uses the same platform and beats it handedly in every possible metric (5600X/5600G). It just doesn't make sense and it is definitely not the rule.
AMD doesn't care about the lower end market and I fully agree there (writing on the wall and stuff), because OEMs are taking all their stock, so they, it seems, can make do with slightly better parts for consumers instead? Or something? At the end of the day, in the 60W range, the 5600G and 5600X are perfect fits and OEMs are happy with the 5300G. I'd imagine the're still selling like hot cakes to OEMs as they haven't had the need to move them to consumer channels, which is a shame. Nothing much we can do there other than hope AMD releases them to the DYI market. Even then, if they're good value, the price will increase to match demand and circle jerks gallore 😛
One point you cannot dismiss is this: AMD's current low end platforms are actually good. Much more than Intel's because of one simple fact: B chipsets are cheap, quality and you can pair almost any CPU you want with them and only have less connectivity as a trade off (PCIe3 for B450 vs PCIe4 for B550; less lanes). When you go rock bottom, I'd say AMD is in a slightly better position with their A chipset vs Intel's H, but CPU selection wise, only due to power requirements, AMD can give people better upgrade options than Intel. For low end PCs, that's a non-trivial advantage. Check historical (and current) prices of Intel's i3, i5 and i7 lines. A person that would've wanted to move from their i5 7600 to an i7 7700K wouldn't be able to do much, if at all, using either a B or H series platform (no XMP, no CPU OC) and most of those wouldn't even support high power delivery.
Kind of a long answer, but the lack of context is sometimes baffling (EDIT: in general; not to the quoted message).
EDIT: One thing I forgot to mention, which I hope Intel realized and already accounted for... They have a golden opportunity for feature parity with AMD by adding more than just XMP for their B and H chipsets. Intel wanted to keep all those good things locked to the Z platform because money (can't blame them; AMD allowed them to do so for years), but had to give in with the B560 and allow XMP, so with the potential B660 I hope they also allow K-SKU and memory overclocking. It also feels like a stupid shortcoming from Intel still pushing locked SKUs where AMD has their full lineup, from top to bottom, fully unlocked (except A-series chipset IIRC).
Regards.