He didn't assert anything about peoples associations. He asserted that that there is an association between proprietary software and malicious treatment of the user. Now knowing a little about what RMS regards as malicious that is undoubtedly true in terms of the lack of freedoms.
Even on a narrower definition of malicious if it includes user tracking/monitoring then large amounts of proprietary software can be regarded as malicious. I would narrow my definition of malicious a little more personally but there are large amounts of fairly malicious software out there, very little of it Free software.
You might need to pick another line to take apart.
And I said that I would narrow my definition of malicious a little more so I basically agree although I should have mentioned informed consent and whether it is opt in or out.
Even on a narrower definition of malicious if it includes user tracking/monitoring then large amounts of proprietary software can be regarded as malicious. I would narrow my definition of malicious a little more personally but there are large amounts of fairly malicious software out there, very little of it Free software.
You might need to pick another line to take apart.