That's typical, and true of much information on the net, this particular forum is a prime example.
There are many opinions on how, and many different viable ways, to manage chickens.
It can take a good deal of time to read lots of posts and threads before coming to a conclusion/solution on what will work for your situation.
Some suggestions you read here will work for you and your birds, and some will not.
It also takes time to learn about chicken behaviors from your own hands on experience.
Chicken can be easy and fun, but there is a huge learning curve, the first year can be daunting with a lot of hard lessons to live thru.
Using this, and any forum, also includes a big learning curve to determine the best folks to listen to, and those you will do best to ignore.
Hang in there!