Steam is a perfectly fine experience and captchas are the universal standard these days. They lost someone who's 'not really a game person' and wasn't willing to fill in a captcha for a free game, I don't think they're too worried about lost revenue. I highly doubt tracking down and downloading a legit version of the updated Half-Life from a torrent site is an easier option, but you do you.
account42|2 years ago
Steam is also dropping support for older operating systems - ones that you originally used to buy your games. That is also NOT perfectly fine.