Have the thirty liars and deceivers who claim to be messengers, and who were mentioned in the Hadith: "The Hour will not be established until thirty liars and deceivers emerge, each of them claiming to be the Messenger of Allah," appeared?

The Prophet, peace and blessings be upon him, mentioned in Sahihayn (Bukhari and Muslim) that the Hour will not commence until about thirty liars (Dajjals) appear, each claiming to be the Messenger of Allah. In Sunan Abu Dawud and Tirmidhi, it is stated that the Ummah (Muslim nation) will follow the polytheists and worship idols, and thirty liars will appear, each claiming prophethood, even though Prophet Muhammad is the Seal of the Prophets. Many of these claimants have already appeared, such as Musaylamah al-Kadhdhab, al-Aswad al-Ansi, Sajah, al-Mukhtar al-Thaqafi, and Tulayhah ibn Khuwaylid al-Asadi.