The incriminating FSF sentence seems to be:
Today, most of the major streaming media platforms utilize the TPM to decrypt media streams, forcefully placing the decryption out of the user's control.
which doesn't say much about how, nor than why, TPM is used during media decryption, just hinting that TPM plays a part in the whole process (and we agree that it may not).
Re: Distracting from FSF's point
The incriminating FSF sentence seems to be:
Today, most of the major streaming media platforms utilize the TPM to decrypt media streams, forcefully placing the decryption out of the user's control.
which doesn't say much about how, nor than why, TPM is used during media decryption, just hinting that TPM plays a part in the whole process (and we agree that it may not).