Open source maintainers have a hard time - especially when they're under criticism and receive zero positive vibes. Author mentions it, here's the excerpt:
Be a maintainer of large open source project is not a fun task. You alway face with rude and hate, everyone knows better how to build software, nobody wants to do home work and read docs and think a bit and very few provide any help.
This a big problem with open source - I, as a programmer, like when someone commends me. It might be childish, but if I invest a few days into code and someone finds it useful - I would love to hear it, it would make the day for me. Instead, I had similar experience like the author of actix - hatred, rudeness and a lot of people who don't read the docs, they merely expect everything to work if they drop the library into their project.
Sadly, we're way too negative and don't appreciate OSS maintainers. This trend should change. It's sad to see yet another project go because author was mentally drained due to negativity. We should take care of our own "brothers in arms" (we all write code or deal with tech, don't we?).
I haven't used Actix-web, but I can sympathize with the author. Keep your head up, recharge your batteries and remain creative. Good luck with your future products!