Upvoting the question when answering

Question

If I look at the pages with newest questions, then I see a lot of good questions with good answers, but all the questions have score 0. Isn't it logical that when you think a question qualifies for a nice answer from you, that the question therefor is good and needs an upvote? If the question is worth answering, then the question itself is good.

What I'm trying to say here, can't we all upvote the question when providing a (serious) answer?

Like already mentioned here:

we can encourage faster growth:

• [...]
• More question upvotes - do your part to upvote interesting questions.

And in an answer from JoeyH to "barely any upvotes ...":

One of the issues with the lack of upvotes is that it makes it very difficult for some newer users of the Magento SE to gain good reputation points.

I think that if the OP's get rewarded with an upvote that this will stimulate return visits (instead of all those one time visits).

Answer 1

You are somehow right. This website seams to not have a big voting culture yet.
But I want to challenge

you think a question qualifies for a nice answer from you, that the question therefor is good and needs an upvote.

I answered a lot of crappy questions for which the OP could have found an answer with a simple search over the web (I think there is a tool that lets you search the web).
For sure I'm not going to upvote that kind of question (I've even downvoted some of them).

But what you say sounds good. We should all vote on questions, vote on answers (up or down).

Answer 2

I think that if the OP's get rewarded with an upvote that this will stimulate return visits (instead of all those one time visits).

Why not "Downvoting the question when answering", too?

I'd like to see less questions with one-line descriptions. Questions with absolutly no reseach effort.

Why not keep (or improve) quality with encouraging others to write better questions? Why not downvoting bad (in quality) answers?