Is this herming? If I remove plants still screwed?

Yes, it is. Try to figure out what could be the reason. Usually this is frequent and severe stress, for example, frequent profuse defoliation, changes in temperature or light schedule (less often)). My condolences.

First part of the video definitely looks like it. Pluck it off and open it up outside.. there will be banana shape pods within it and often times pollen within those pods

Looks like it could be but camera moves to fast to tell properly