I don't think i will want to ever own more than x(6-10) amount of chickens. This is one of my hobbies. I have a 4 month old and a 2 year old. The 2 year old I already playing soccer (running wild not actually playing) and I will be so busy with them. I play in a mens over 30 baseball league. I plan to coach t-ball, baseball, boy scouts, and so on. The chickens are pets that give back and I feel like a fun thing for my kids to grow up with. I go all out when I do hobbies, I work hard and am 100% committed to do them right but after I am in cruise control it is something else that just part of our lives. My wife just shakes her head at me and is like what is your hobbie this month.
I will 100% take care of these birds but also be onto the next thing. I have an automatic door, water and feeder that will last at least 5 days without any contamination from poop or scratch. Basically the goal is to take out 5 minutes in a day to let them control freerange and put them back and collect eggs. We can go away for a weekend without worry and also hang out with the chickens all day.