Said the Prophet, upon whom be Blessings & Peace:
The excellence of a person's Islam relies upon leaving that which does not concern them.
[paraphrased]
Reminder to myself: God is not going to ask who should have been the Khalifa, or whether Moinuddeen was superior to Abd al Qadir, how stupid or wise the Ulema were, etc. I have my duties to try fulfill and a mountain of faults to overcome.
Allah help me.