No I don't, but I don't run every time I hear someone crying wolf.
The vested interest of any insurance company is to prevent expensive claims and the most expensive are personal interest. They do not want you hurt big time.
They have to have the training to become a fireman. It is college level these days. They get the training you don't.
Do you know what the people who set up that web page have? Web pages are not always very good sources of good information. If you don't believe me take a look at all the area 15 web pages and their stores of little green men or all the magic cures for weight problems to sure fire cancer cures.