In my personal experience, I have not had a single problem or concerns with Muslims I have come across in my day to day life. While I did disagree with some conservative views some held, there were no conflicts because we all believed in individual rights and liberty. The Muslims in my experience also have highly valued the democratic constitutions of USA/India respectively and wouldn't threaten it. Therefore, I do not see a reason to view the entire religious community in the same light as the extremists and terrorists.
There is also the country of Turkey, which for a Muslim majority has been a very democratic and progressive nation. So with the right leadership and direction, even a Muslim majority nation can uphold democracy.
I won't deny that there is a serious problem within Islam. It is also an undeniable fact that most Islamic nations that follow Sharia are notorious for atrocities, human rights violations and a whole slew of ethical problems. I also believe that the liberal and moderate Muslims are not really doing anything to change the public image of their religion. The growing cancer of Islamic fundamentalism must be addressed.
I don't think the problem is Islam, but the lack of reform in Islam. Christianity also was once a pretty shitty religion. Their inquisitions are infamous in history for unimaginable cruelty. The spread of Christianity actually brutally wiped out more cultures than the spread of Islam did. The Renaissance and protestant reform movements did a lot to change Christianity to the less threatening religion it is today.
So again I reiterate, I don't care about the growth of Islam anywhere. I care about the strengthening of democratic structures and trying to infuse reform within Islam.