(I don't use it for Twitter, because I find the 5s xcancel redirect more annoying than logging into Twitter. But I use it for Imgur and Tiktok, as Imgur straight up denies serving many VPN IPs, and Tiktok serves a really annoying captcha.)
Just force 3d secure, as it shifts the liability to the customer's bank. Most people don't mind opening their banking app on the phone for confirming the transaction if they really want the product for itseprice.
In space you get bit flips fairly quickly when using very small transistors. You would have to run stuff on fairly old hardware, which probably makes the whole thing economically inefficient for serious "computation in space".
Some laptops do become unusable once they start thermal throttling. I have an Matebook X Pro (2020, the one with i7) which throttles to the point where I can't even properly write code in VSC anymore (I do only light web apps).
(I don't use it for Twitter, because I find the 5s xcancel redirect more annoying than logging into Twitter. But I use it for Imgur and Tiktok, as Imgur straight up denies serving many VPN IPs, and Tiktok serves a really annoying captcha.)