Comment by betterunix2

Warren Buffet has given many interviews on the topic, and on the topic of Berkshire's investments in tobacco companies. His view is basically that as long as those industries are legal he has a responsibility to his shareholders to invest in them because it is so profitable to do so. He has also summarized his views on Bitcoin many times -- he has no interest in investing in it because it is not a productive asset (the same reason he does not invest in gold).