Bungie built the raid with their own dev team in mind? Why? Dont most big companies content creators make stuff for the consumers, not themselves?

But one of the raids was won by randos, because no exploits were needed to meet the necissary LL, and bungie had to explicitly change the LL requirements inside this raid to exlude people who didnt even get close to the required LL after they found exploiters in the " content creators" crowd.

Bungie didn’t raise the recommended light for this. Did you seriously think Riven would be the same level as a nightfall boss?

You are desperately grasping for reasons as to why an advertised dungeons requirements had to be changed at the last minute. They changed it for streamers, because they didnt want to punish them for abusing an exploit if it meant they wouldnt get the viewership and hype on social media. There's no other reason for them to mislabel a raid. Its done by hand, and it was changed by hand when it opened.