AGAIN, smoking weed is not the problem. I don't mind him smoking weed
The problem is that, he said he wouldn't do X because he thinks it decreases productivity, and then goes and does X.
That's the problem
The problem is that, he said he wouldn't do X because he thinks it decreases productivity, and then goes and does X.
That's the problem
The "X" in this case has too wide of a range of interpretation to jump the gun on hypocrisy.