I was wondering if there should be the policy of upvoting the question when upvoting an answer, and why it is not encouraged.
Because if the answer helped, for sure I reached there because of the question. The question is also an important part of solving the puzzle.
What do SO experts say on this?
Edit: 6 Dec 2018
On Stack Overflow do we not say that if you like the answer upvote question as well?
If that is true - how is that different from my question above?