Total speculation and rumor-mongering for clickbait. They want your clicks/monetizing.It seems like a bunch of resharing/relinking of articles. The Tesmanian and Drive Tesla Canada articles both seem to be leaning heavily on speculation. The closest thing to non-speculation is in the DTC article: "Based on information received by Drive Tesla, the automaker will be offering a retrofit."... pretty vague. In this context, retrofit could be an out-of-pocket expense.
This one may seem more possible than some, but given supplier issues and all the recall inspection time the SC's need to manage......
And If and When Tesla were to offer it, it will be pricey,.
Also note - many such 'upgrades' have been talked about in the past.
Check on how many actually happened. Few and far between.