You know what must be an idyllic life? Imagine being on a Church World. Pleasure Worlds get destroyed more often than I change my undies, but Church Worlds are fiercely protected, de facto immune to Chaos, and Imperial priests aren't celibate so you could theoretically have a healthy sex life. It's religiously stifling, but so are many IRL countries and communities, and for the level of relative safety and wealth they enjoy I'll take it over the average/mid civilized world.