I don't think that's false news actually. While it may be true that yeti supports the 2nd ammendment and US constitution, I know a lot of people personally who have vowed never to buy another yeti product. Whether or not they stick to that I don't know, but I've heard local folks say it. Personally I'm too cheap to buy their stuff.
Yes, we are too cheap, also. In our home, not one Yeti product. If I went on excursions or kids' soccer tournaments, I would likely see Yeti products in use, though.
Because the controversy is about a year old, I read a few news stories, to recall how this started. IMO, there is nothing to it, although certain group certainly got more airtime because of it.
About the statement which I tagged as false news, I now see that one could focus on the first half of sentence, essentially being, there are people who will not buy the product. That is certainly true, but I'd add that a greater number of consumers are buying the product, as the earnings growth is way up. Focusing on the second part of quoted sentence, it is false statement to say that Yeti lacks support for the 2nd Amendment.
I wouldn't buy the stock, but would accept a gift of a travel mug!