Reason for the Bitcoin thread deletion?

Considering the level of passion and the length of those types of threads, I would say a few people give a shite.

Wasn't my thread or anything; I've just been noticing a higher than average number of deleted threads lately, covering subjects that have previously been discussed without issue. Or it could just be my imagination. Only curious, and wondering if the fact that I mentioned a legally prescribed drug that I take was the cause (since a thread about Vyvanse symptoms was recently whacked, presumably because it derailed into a conversation about illegally taking/abusing the drug).

That's a dumb reason. It's of topical interest.