Not so much.
The accepted answer only means that the asker has taken that answer as the best for them. This is the privilege afford to the asker.
So, by definition, the accepted answer is the best answer for the asker.
I think we should rather strive to comment/edit the posts, so as to make them not link-only answers.
It's every user's prerogative to decide which of the following tools to use, when they find an answer (or question) that they think is in some way deficient:
However, if the answer is truly link-only, then it has no ...