I spoke with 3 Muslims this week.
One was a female Ismaili Muslim, whom another sort of looked down upon because they accept a prophet subsequent to Muhammad. I told her my story and, like so many non-JW's, she was stiunned at the brutality of JW's.
The 3rd was a young, attractive Caucasian convert wearing a hijab. Her absolute enthusiasm for Islam was infectious, more than that of 99% of JW's just punching the clock. She was indignant with the terrorists who bring dishonour to the religion.
Any Muslim I have ever met is nothing short of a gracious gentleman/lady.
IMO, Islam is not going down.