It’s probably just a definition thing.

To me, constructive criticism means that the criticism doesn’t just point out failure, but that it then also shows how to correct that failure.

By itself, “you’re doing it wrong” is just destructive: it takes something apart, it destroys it. Without a subsequent “and here’s how you would do it right,” it doesn’t become constructive, it doesn’t help in putting things back together in the correct way.

Sure, as a first step, “you’re doing it wrong” is completely justified when something is actually wrong.

But without the second step - the constructive part - it just doesn’t constitute constructive criticism. By itself, it’s just criticism.

Is saying “you’re doing it wrong” really constructive?

Instead of posting a rant about “short sighted leftists,” why don’t you explain precisely why it would be so horrible if users were able to install whatever operating system they wanted to install on the devices they’ve purchased with their own money?

“But it would be bad for my favorite trillion dollar corporation and for their bottom line!!!”

I’ll never understand consumers who insist to take the side of the corporation rather than the side of the customer on these issues.