You're failing on logical separation of discussion.
Because I say X, does not mean I agree with or deny or support Z.
I've even tried to specifically note this, so that I wouldn't get endless replies about how Saudi Arabia is worse than Iran.
It's the actions that should be criticised, no matter who does them. They shouldn't be a trigger to target only those who aren't "ours."
It's also not necessary to discuss human rights violations in Myanmar, in order to discuss Saudi Arabia or Iran. I would be very surprised if a lot of people here are lacking in understanding about Saudi Arabia.
The sole reason I entered the discussion on Iran, is because the parent I replied to claimed Iran was in some form moderate. Iran is the exact opposite of moderate, even if Saudi Arabia is worse.
Saudis beatings and beheadings news are easy to find and they are the very clear examples of religious oppression they enslave their people under. Can you quote the same acts of Iranians to their people?