What is the point of Guilds?

A simple question, why should I bother building a hall and joining a Guild?
I just can't see the point.
You can give out and get heal kits, which are always helpful. Also I think the next update will see further developments for guilds and indeed the Strategy building.
Thanks for that. Think I'll leave it then.
Just for the health kits its worth it not worrying about injuries and then you find a decent guild that helps with advice
You should join a guild. As others said, the health kits are really good. It doesn't cost you anything to give, nor ask, and it's just simply a case of tapping a button to help your guild mates and also waiting for their help for you..