They're providing quality software for free, you not liking the presentation feels like part of the joke. Spongebob needed a Squidward

Seems like they charge for optionally providing hosting though. E.g. Bitwarden

Yeah, there's some discrepancy that doesn't make much sense to me. It's more like terminal is a fashion to those people, rather than a practical choice. The fact that their SSH website is painful to use across the pacific ocean proves the point. TUI is not the answer for sure.