Every payment processor on steam is a publicly traded company, not privately owned. So it wouldn’t really be up to any one individual’s moral preference about such things. Personal preference would only count in to it if one of the shareholders had enough shares to push the board around, but the only one where I could see that being the case would be PayPal from people like Theil and Andreessen. Like they’re both jack wads for other beliefs, but I wouldn’t exactly call them bible thumpers.