If it's something you feel strongly about.....yes. Depending on what you want them for, how many, etc. keeping chickens, for the most part, is extremely enjoyable. Of course, I can only speak for myself, I have 23 chickens. 1 roo and 22 hens. When you keep the coop clean, offer fresh food and water daily, don't introduce new poultry without quarantining first, keep your number manageable, keep them predator safe, there are usually not many problems. But even if you do everything perfectly, problems do arise as with any pet/animal. There are things that can come up that are just out of your control. It is work to keep poultry healthy and happy but, to me, well worth it. BYC is a perfect website to find answers to everything that comes up housing, health, treatments, treats, etc.
I personally get waaaaay more pleasure from my birds than heartache. Good luck with your choice.