I really hope that redox will eventually become a competitor to OpenBSD and other flagship OSs, I'd love to work on a Rust OS. That being said I still don't think it makes sense to label it a competitor at this stage though.

If I decided to start practicing Formula One next week that won't automatically make me competition for Lewis Hamilton. Redox has some way to go before people can seriously consider using it over OpenBSD for real world applications.