Commercial Unix suffered from a lack of vision. They could have made version to run on x86, but they basically conceded to the low end to Linux. They were too busy making money from selling super-expensive RISC-based machines.
Solaris had a good version, which I used for a time, while I was running a data center full of Sparc equipment. All the user space stuff was happening in Linux-land. Solaris x86 had a nice repo for various packages, but there was always something you wanted that wasn't there. It got really close, though.
If one of the bigs would have gotten serious about packaging up, say, Debian's userland stuff, they could have put a serious dent in Red Hat, and maybe things would have played out differently.
Solaris had a good version, which I used for a time, while I was running a data center full of Sparc equipment. All the user space stuff was happening in Linux-land. Solaris x86 had a nice repo for various packages, but there was always something you wanted that wasn't there. It got really close, though.
If one of the bigs would have gotten serious about packaging up, say, Debian's userland stuff, they could have put a serious dent in Red Hat, and maybe things would have played out differently.