It seems to be true across the Muslim world. My father is from North Africa, and any time we've been back there over the past decades it's very clear a large swath of the youth are embracing the more religious political movements.
It’s very odd. I saw lots of younger Bangladeshis supporting the overthrow of the Awami League government (the most secular of the parties). I wasn’t sure if it was people who just didn’t realize it would leave a vacuum for Islamists, or or people who wanted that. It seems there’s some of both.