The problem is, even ignoring Intel the 5600G / 5700G have soared in price relative to AMD's other APU's they're supposed to be replacing. Eg, the 2200G & 3200G could be had for around £80 and the 2400G & 3400G for £120, whilst CPU's were like £99 for 2600 or £130 for 3600 or £125 for 10400F (all 6C/12T). The cheapest I've seen these 5600G's is £240 or literally triple what "budget Ryzen APU" was just 2 years ago, which is a high enough jump that it's basically competing with grabbing a 1050Ti / 1060 on Ebay and throwing in a cheap CPU for +40-150% higher fps for the same money and the fps/$ gap (
red / green vs very bottom grey bar) almost isn't even on the same chart. The only people who really want to pay almost £250 for "halfway between GT1030 and GTX1050" performance APU's today are those who really, really want a Thin ITX cases like the Inwin Chopin or non-gamers who need a lot of cores for 2D work and no GPU. A lot of budget gamers using normal ATX / MATX sized cases though have long figured out that used 2-gen old GPU's are still a better bang-per-buck than still DDR4 bandwidth starved premium priced new APU's for low-end gaming, and trying to "future proof" a Vega based APU in 2021 isn't worth that much of a premium at the tail end of DDR4 with RDNA2 + DDR5 not that far around the corner.