@willicreate Thank you for the references! I get what you're saying now.
So I guess my take on your last paragraph question, which was "best approach for critiquing...when their body of work opposes your own artistic values."
#1 We all can't control people's responses, even with good intentions of growth, sometimes people take it the wrong way, misinterpret it, etc. So positive or negative, you have to tread through their response with patients. I've given critique to my wife, and friends with good intentions and it was misinterpreted. And I have to evaluate how I communicated. Which is just a life long skill in it of itself.
#2 Once you've critiqued, for any skill level, remembering there's the chance the person will not to be receptive or regard your values to the degree that you perceive. Meaning, we might think, "dude, this is helpful! Here's my two cents!", but they could like, "Mm, sure ya...whatever..." and not accept it. You can agree to disagree with them, and vice versa with you.
Unless you feel like their artwork is legitimately bad, you can argue why you think they need improvement, change or whatever. You can humbly submit the critique to them, while keeping in mind the principle I noted in #1 about their response.
The term constructive is to build up in my own funky definition. And not every building is built up the same in the world. So you might think your words of encouragement (the critique itself) will build them up, but they might disregard it. OR they might think, "Oh my gosh! I did not see that! Thank you!" 🙂
So TL;DR version is, you should still bring out the critique, with confidence and a defense, but remember to humbly submit it and accept their response of whatever it may be. If you feel like they're going down a bad path you can nudge them a little more, because your heart intention is "I want you to succeed, here's what I think might be the solution."
One more thing! You can think of each of the people you critique as a close friend, if you see your friend going down a path that is not good, and you are a good friend to them and care about them, you're GOING to tell them "bro! Where are you going?! You need to take this better path!" That's an extreme case, but the heart intention behind your statements of encouragement or critique is "I see something wrong, and because I care about you as a person and your work, I think this is better route."
There's also the reality that we all have to face with critiques, in and outside of art creation, is that we have to abide by the words that we say to people. Like a feedback loop of giving critique, and living by it, or realizing our critique was incorrect and then we improve in a different way.