You recall why the people are called “Turks” and the land is called Turkey.
The Turkic people are from Iran/South Russia part of the world. The Turkic mooselimb people fought and conquered the tired and battle weary mooselimb Persia people.
Those Turkic people then invaded Asia Minor and slowly ground the indigenous people and their homes into dust.
The seven Christian Churches http://www.meandertravel.com/biblical_asia_minor/biblical_asia_minor.php?details=sevenchurchesofasiaminor
of Asia Minor, all destroyed by the mooslimbs.
Yes, the Ottomans were masters of attrition warfare. That is nothing like some impatient dodo who wants to blow himself up right away.
Otto-turks sat proudly atop their horses and would strategically withdraw rather than be killed. Muslims kill each other far more than the Crusaders ever did.
They dominated Islam until the 1900s. Throughout that time the Crimeans and Barbary pirates were slavers hunting down Christians while Europe was mired in more important problems.
So any grudges over the Crusades are simply the agitprop of cherry-picked history.