That is why chinks always forget history clouded by their greed for money and riches.
Overwhelming majority of key people in islam's history, from mahomet and his closest companions, were known for being bandits, robbers, rapists and slave traffickers.
Even the ottoman sultans styled themselves with royal titles of 'ghazi', which means bandit, in honor of their traditions of raiding their neighbours for loot, cattle, women and children. That's a huge sign of islam's greed for other people's wealth, aka ill-gotten gains.
The whole of south east asia was prosperous before the white man came.
Tourists who come to South East Asia to learn of its culture head for places like Bali, Malacca, Singapore, Penang. They don't go to deeply islamic places like Kelantan or Aceh, known for its poverty, backwardness and destruction of its native culture in favour of foreign arabic and islamic culture.
islamic places that were once rich but now are poor permanently is because the days of raiding their neighbours for plunder and loot on large scale are now over. They can't follow in the footsteps of their only prophet in banditry.
Stay in your ignorance. Its better for you.
If you follow mahomet the fake prophet, you're already staying in ignorance. You should renounce islam and give your life to Jesus.