Of all the many ways to automate that redirect, https://einaregilsson.com/redirector/ isn't bad.

  Redirect: https://x.com/*
        to: https://xcancel.com/$1 

and

  Redirect: https://twitter.com/*
        to: https://xcancel.com/$1 

( also reddit to old.reddit, various cdn image servers to deliver hi-res versions, etc )