Good game, I sure had a nice time playing it, not a very lengthy one though. One of the shortest games I've ever played: it will take you no more than an hour and a half to explore ALL the possible options and endings. No exaggeration.
I have to admit it does approach an interesting topic, but it's very politicized. If you are not a big fan of social/economic matters or simply believe everything has its place and there's no place for "serious" discussions in games, then this game is definitely not for you.
Also, you should have something in mind: you will read A LOT (95% of the game); so, no need to mention that if you are not exactly a "reader" you should forget about it as well.
There is no object interaction, no enemies, no rewards... in short: no challenge whatsoever.
It's all about gathering information(reading, reading, reading...), making decisions about what to say or not to say, and realizing in the end that things won't change as much as you expected.
So, with not so many encouraging things said,
"WHY FOR GOD'S SAKE SHOULD I STILL BUY THIS DEMO
Because it is fun and comes in a cheap bundle together with other fun games. ;]
Otherwise just DON'T!Postmortem Golden Rule: Never go full r e t a r d price!