But it only ever truly helps us when there's that "love" element to the "tough love" stuff.
I think we have different reading of criticism vs. tough love, then.
Because what I saw in the thread, was caring. And the usual ethiquette to talking, honest, blunt, to the point, add your angle and flavor of soda as you come, still applying.
And, useful advice is useful advice.
One does not have to be super loving to give useful advice.
Relationship equivalents of Yo, how do I store this explosive again? need to come with tools, safety tips, For f*ck Sake Do Not Do That, and all..... not You poor asshole screwed up, it will be fairly obvious to everyone included if *someone* f*cks up.