No. Personally I find it refreshing when someone has enough honestly to not want to help people or to save the world, if that is not their agenda. Some folk will do more to help mankind by simply knuckling down and living their life as true as they can.
I mean, I can barely tolerate people let alone want to help them. And really what help could I hope to offer being so self absorbed and into my own trip. It is just not my thing at the moment, however if you are drawn to it and not just trying to live up to some lofty spiritual concept then go for it!!!
.