@nomadicblood
If rebelling against the ruler is proof of being a khawarij then what about the revolts of Al Hussein (grandson of the prophet peace be upon him) or Abdullah ibn Zubayr or the countless ulama who viewed it permissible to revolt against an unjust ruler like Imam Maalik, Imam Abu hanifa, Imam shafi etc ?
Had it been the case that merely rebelling against a ruler was enough to declare someone to be khariji then why has no scholar in the history of islam declared Al Hussein or any salaf, taabieen to be one ? Do you believe that the Prophet's grandson was a khariji for rebelling against yazid ibn muawiya ? The Ulama differed on this issue so instead of providing a nuanced view explaining this what you have is selective reading by the people whom you blindly follow ie madkhali, SPUB, troid etc.
What's even surprising is the fact that saudi state after it's formation rebelled against ottoman rule, even worse is that they considered the turks to be mushrikeen and fought them. In fact it was Muhammed ibn Abdulwahab who accused the turks to be mushriks and subsequently made takfir on them, all those who came after him did so as well.
How they manage to ignore this and accuse others of being khawarij simply for holding valid views is simply astonishing ruunti.