Recently, there have been several low quality questions, with respect to the topics of this website. For example
The reputation points should also be used to downvote the posts that deserve to be down-voted (like the mentioned ones), where the asker (or answerer) has put very little (or no) effort in writing an understandable post or has not performed some research before asking, so that to discourage them to do it again next time. It surprises me that these questions do not have more downvotes, which should be the first and fastest visual measure of the quality of the post.
Why is this community too tolerant or often not compliant with the Stack Exchange "standards" (of "good" posts)?