“When closing these channels, users are incur less fees and are given more privacy as they appear to like any other Taproot spend when examining their on-chain footprint.”

Not quite correct.

What you should say is thet under normal conditions taproot channels look like to any other taproot spend. That true whether you are opening or closing the channel.

Abnormal conditions, like force closes, do identify the transaction as a lightning channel. 

 Yes, but most people should expect a cooperative close and the distinction here is that there is a difference here between taproot channels and traditional segwit ones.

Segwit will reveal the 2of2 quorum when cooperatively closing the channel.