Review on OpenIndiana by Phillip Hoover

The fact that it's open source, so there are people who care about this OS (and also have some knowledge).

Also I like how they keep improving their software every day by listening to what users want/need when developing new features or fix bugs in existing ones; which makes me feel safe using such an old but still modern-looking platform as oi4! Nothing special yet except for having good support from all devs around here - even if you're not familiar with Linux at first time use will be easy once your used too much :) Support team always ready help out whenever needed no matter where we come across them online / offline etc.. Have been working together over various projects since 2015 till now &; Still going strong!