I was about to post "This is the internet. Why would someone believe the letter is authentic?" when I saw your comment. Really, just weigh the likelihood of a

I was about to post "This is the internet. Why would someone believe the letter is authentic?" when I saw your comment. Really, just weigh the likelihood of a company taking the time to write such an over-the-top letter, against the insatiable desire of many people on social media for notoriety.