Earlier quoted context omitted.
It's not necessarily a bad thing to hear something that sounds bad. Even after years on this planet people can rediscover themselves and start a kind of life they didn't even know it exists. Not telling people who are bad that they are bad is a concept I have a hard time to understand. Instead of worrying about feelings why not worry about really being this better person people can't complain (as much) about?
> Not telling people who are bad that they are bad is a concept I have a hard time to understand. You might be wrong, and you should factor that in. Perhaps you're not helping people towards a bright new future of self-realization, just condemning them out-of-hand based on your own limited experience or misconceptions? (Not using "you" to imply you do this, btw.)
Never the less it's important to think carefully before criticising others. You are absolutely right and I'll try to keep that in mind next time I want to tell someone how bad they are.