I just watched a little part from a drama called "Davinci's Demons". They say Beyazid asked them to change their religion to Islam... but Ottomon Empire never forced anybody to change their religions, beliefs... Whoever became Muslim became with their own wills. As the ones living in an island which helpted Vatican to take over it but when they saw they lost their freedom although they are all Christians but from different sect, they asked help from Ottomon Empire to take the island over who let them live their religion, culture freely.
Sometime i say if only they forced people whose countries they took over to change their languages, religions, cultures so now at least these accusations wouldn't be false. if they did it how many countries have more muslim population or which nations are talking Turkish as their second language as most of the countries in Asia and Africa who have English or France as their national language being colonial of Eurpian countries?