It is entirely possible to help people without criticizing them or what they do. It is entirely possible to have a disagreement without being disrespectful. It is entirely possible to teach and guide people without abusing them.
There is no shortage of critics, haters, or people who complain about things that they don’t like. There is, however, a severe shortage of people actively encouraging what they do.
Encouraging what you’d like to see more of is a far more elegant and positive solution than constantly complaining about or criticizing things that you don’t.
If your method of “helping” people often involves making them feel bad, you may want to reconsider what it means to be helpful.
In a world of critics, be an encourager.