There is a great problem on this site. I have posted many good mathematics problems on this site but they are usually put on hold and then later closed and now I have reached my question limit not because my questions were off topic, not at all! They were on topic and I read all the instructions which were being followed by my question, the only difference was that it was tough and nobody gave answer. People could not understand the importance of my questions and downvote them, not seeing the concepts behind them. While the questions which are built upon theories and which are so common that any layman can answer them have hundreds of votes on them and the sources of answers are sites like wolfram, Wikipedia etc.
Is this the usefulness of this site, if you want to know about the topic, you would instead of searching yourself asking mindless questions from others who would all the more be ready to answer it but those questions which are hard and nobody has solved them on this site aren't thrown and people who have easily gained reputation take advantage of it by down-voting such questions so that they are never seen by any sensible people who are members on this site.
So now I really have taken a decision to unsubscribe from this site, if somebody reading this, I think definitely some people would downvote this question.
If you all want, I would like to have your opinion on this matter and what you think about this site. Do you consider this a fair site where people are rewarded fairly on their efforts? If yes, do not fail to give the reason of closing my questions which were framed correctly, I tried solving them, but couldn't proceed but they were cruelly closed
Do not hesitate to reply!