[OpenIndiana-discuss] Not proposing a flame war ...What are the pros in favor of hipster

[Harry Putnam]

I am so far from knowledgable about the differences between the
various Solaris branches is the only reason for asking this question.

I'd like to hear a bit about the pro's of hipster as compared to
Solaris 11.3.  Maybe a few pointer showing where the real differences
are and what they mean.

Maybe a bit about how well either one is supported, too.