I recall seeing several postings on bookface poo pooing the letter. I like the TQ and have several. My question is this.
Does this form of endorsement qualify to the "same level as a tccc endorsement" or is it just the money and they'd do the same thing?
My dos pesos: I think there is value in this type of endorsement, but I also think that value is limited.
This sort of letter says that this one individual found the product valuable, based on their knowledge/past experience, testing and experience with the product, or just observation of the product. Depending on the individual making that statement, and what their qualifications are, and what constitutes their experience or testing of the item in question, their vouching for it MAY carry a lot of weight. A solid doc, with a solid set of experiences and credentials, providing his opinion based on actual experience, or serious testing, should be given consideration.
But, I think it's important to look at who is authoring these kinds of letters, and where they are coming from in both education and experience (are they a Johns Hopkins or U. of Washington grad, or an American University of the Caribbean grad like Dr. Watson..., are they involved in Tac Med, or what is it they do?) , as well as at the details of what they are reporting, as often the devil is in the details.
And either way, it will never carry the same weight as actual scientific testing, published studies, etc. (ala the famous NAVSEA TQ report of awhile back). Particularly not when it is used as smoke and mirrors in the absence of legit (peer reviewed, published) data, as such letters are most commonly used.
As for the "TCCC Approved" thing, if that's what you're musing about: That doesn't draw much water with me either. The Committee does not endorse products, to my understanding. A "TCCC Approved" endorsement comes from (again, as I understand it) a privately owned, for profit, entity that claims ownership of the phrase Tactical Combat Casualty Care and acronym TCCC. I view it much like NTOA product endorsements in it's value (and have been told I'm an asshole for that... by people who sell products with that endorsement... so I dunno).
But all that is just my opinion, and worth what you paid for it, of course.