Great post. The only detail I disagree with is found in the following excerpt:
"That sucks" is negativity. "That sucks, here's why, and here's how to fix it" is criticism, and it comes from a place of love. That's the difference.
I agree with this in general, but sometimes I don't really know how to fix the thing that sucks. Yet I'm still passionate about the thing I'm criticizing and I'm not doing it as an expression of negativity. It's just that I can plainly identify and explain what is wrong, but the fix is beyond me.
As long as you have the "here's why," I think the "here's how to fix it" can be deferred- either to someone with domain expertise, or until you've had time to think of a better solution.
"That sucks" is negativity. "That sucks, here's why, and here's how to fix it" is criticism, and it comes from a place of love. That's the difference.
I agree with this in general, but sometimes I don't really know how to fix the thing that sucks. Yet I'm still passionate about the thing I'm criticizing and I'm not doing it as an expression of negativity. It's just that I can plainly identify and explain what is wrong, but the fix is beyond me.