I've done CX and some SLW roos. The CX had more meat, but still had more flavor than store bought. The SLW less meaty, slightly tougher, but more flavorful. Moisture in cooking was key, along with time.
I had raised all from chicks and all were intended for the freezer groom the start. Taking any life is never easy, I don't want it to become easy. By three same token, I feel it is important, especially in todays society, to know where your food comes from. I have a city friend who had only ever known store bought, plastic wrapped food. She has come to look forward to fresh eggs, meat or fish, and vegetables. A summer picnic with all home grown ingredients is a treat to be savored. She has even joined in processing, from killing to cleaning. Looking forward to knowing what it becomes helped her face it. Yes, it was hard, but she got past it. She wanted to learn and kept that at the front of her mind, to get through it.
Always remember, even the food wrapped in plastic was live at one point. Someone had to do it. Why not be connected to your food? That way you know what you are eating and gain an appreciation for your food.