I think we should have a commenting practice here on HN to disclose financial interest in a given story. Any time I read a comment like this I cannot help but w

I think we should have a commenting practice here on HN to disclose financial interest in a given story. Any time I read a comment like this I cannot help but wonder if the author is truly convinced of what he is writing or just holds some stock/bitcoin/whatever and is operating on the greater fool theory. Another example that comes to mind is Tesla.