Remember he works for AVZ, he gets paid by AVZ, he is invested heavily in AVZ. He is promoting and protecting his own interest. We would all do the same.
This is the BGS thread so before I go into specifics as to why I have traded AVZ (you know the actual fundamentals of the project not just a tweet) I think you should take your cross promotion elsewhere.
BGS Price at posting:
44.5¢ Sentiment: Buy Disclosure: Held