The Ottoman Khilafah was precisely called a "daulah" rather than a Khilafah in many ways. The hadith "A'immah (Khalifah) min Quraish" is a requirement from nabi for a khalifah. Because of this, the Egyptian Mamaluk Kingdom, which housed the last Abbasid Khilafah, was not presumptuous in using the term khilafau until the Ottoman sultan Salim I took it from Egypt, according to one source. Not to mention if we look at the aqidah tarekat Bektasiyah that they adhere to and their actions in the 1800s which fought Tauwhid and insulted many Muslimah. Don't praise it too much so that the people know the true nature of this ottoman. Worried that it will backfire in the future.
Wallahua'lam
Quoted from: Ustadz Jafar Shalih وفقه الله
Translated by : أبو مريم الجاوي وفقه الله
Date: 21 August 2020
Source: https://m.facebook.com/story.php?story_fbid=pfbid0Us3CvXLcUopmtSgCoAiP57CHEjwHKXrKRHL8mprF1Np3EDSna9nqhxJXtPMFDvDXl&id=100010660082711&mibextid=Nif5oz