You hint at the answer, that aside from financial obligations nothing stands in the way of finding who you really are but yourself. Once a person finds confidence in expressing their true desires and aspirations, others take notice and start valuing and admiring the person, like in everything else it's a herd/popular mentality where anyone will appreciate it so long as others do but specially so long as the subject does. The road is of course winding tortuous with self-doubt, (more) loneliness as everyone else is just trying to conform and flak from society until the breakthrough years. But being a trendsetter is not much more than finding what are your particular trends for this existence, so to say. Only I can hold myself back emotionally, ultimately. Though yes, maybe attempts fail with nothing to show for it (even though wisdom may be worth more than a big salary as one ages) but I still think it's worth trying, really putting your heart into those attempts. The focus on people being specialists and not generalists (specially in more than one area of knowledge) makes the situation worse for sure.