Lots of them are also going into commercial products, eg https://www.raspberrypi.com/news/production-and-supply-chain... from a time of tight supply said "We spend a lot of time on backlog management. We have to balance volume demand from commercial and industrial customers with the demand we see from individuals. Right now we feel the right thing to do is to prioritise commercial and industrial customers – the people who need Raspberry Pis to run their businesses – we’re acutely aware that people’s livelihoods are at stake."