Appreciating and creating beauty isn't contingent on peace. Often art comes from a place of passion. I think freedom from emotional turmoil in the general sense would be enjoyed by everyone, I can agree in that capacity. However, that list of synonyms is rather ambiguous and to me elicits an imperative for impassivity, antithetical to striving towards anything. I guess it's a valid path if that suits your nature, but I'm getting more out of the human experience by evoking passions.