They did for a while. https://www.pcgamer.com/50-of-transactions-were-fraudulent-when-steam-accepted-bitcoin-for-payments-says-gabe-newell/ https://www.pcgamer

They did for a while. https://www.pcgamer.com/50-of-transactions-were-fraudulent-when-steam-accepted-bitcoin-for-payments-says-gabe-newell/ https://www.pcgamer.com/50-of-transactions-were-fraudulent-w...