Hate is a bad thing. It corrupts the hearts and minds of those who entertain (use, do) it. But in the case of Islam, hate is totally appropriate.

Have you heard of the Stockholm Syndrome? That's where there are some hostages, and the hostages become so fearful of the hostage takers, that they convert into being friends of the hostage takers, just because they think that this might be the only way to survive. And they do it sincerely. Some of them marry their hostage takers. Some of them convert to being part of the hostage taking gang. It's a protection mechanism.

This is how Islam has gained a vast number of their followers. Islamic extremists take people hostage. They threaten the people with death. They may even torture some of the hostages, just to threaten the others. Over a period of time, out of fear, the hostages sincerely convert to Islam, simply so they do not die. Once they have converted sincerely, it is difficult to get them to even look at freedom any longer.

Some of these converted hostages become Islamic extremists.

Don't only hate Islam. Rather, put your hate into action and destroy it. At the same time, free the Muslims.