It really should be quite easy to make one of these. I mean there's only so much new articles every day. If you just had one account it should be able to get the content on sites with hard paywalls.
Wallhop doesn't have a hard, hard paywall bypass? Maybe it's just not been attempted yet, but 404media paid only is not bypassed. For example: https://www.404media.co/heres-the-video-for-our-seventh-foia...
BPWC works for WSJ, Nytimes but not ft. Archive.today works for NYT, FT, and occasionally WSJ.