I'd like to use Perl 6, but after 15 years of waiting there still isn't an implementation ready for production use.
Rakudo and MoarVM clearly aren't what we, as potential Perl 6 developers and users, want.
They look far too similar to the many other similar Perl 6 failures we've seen.
How are we to trust that Rakudo won't go the way of Pugs, or that MoarVM won't go the way of Parrot, leaving us in a lurch?
Even if they do remain viable, we don't want to have to deal with separate VMs, regardless of whether they're specific to Perl 6 or not.
We don't want to deal with the bugs and compatibility issues that invariably pop up when dealing with separate compilers and VMs.
Like I said, we want the Perl 5, Ruby, Python, Lua, and Tcl type of experience.
We want there to be one consistent implementation that's widely used and trusted.
We want something proven and familiar.
Unfortunately, we aren't getting that with Rakudo and MoarVM, nor from the many other unsuccessful attempts in the past.