I don't know much about the Raspberry Pi situation. Are they using existing designs? Are they doing things like fabbing extra cores to increase yields? I assume they're on an older process anyway. I don't necessarily feel Raspberry Pis are low quality – they're low spec, but I believe the ones I've had in the past seemed good, although I guess there's less stuff to be low quality (vs Steam Decks having a large amount of not-great plastic, control surfaces that fail in very noticeable ways, etc).