Yea, the quality must have been for s*** back in 2013-15. That's why my Sept. 2012 build date FWD Touring has never darkened the door of a repair facility since new. BTW, I've seen this nitwit Scotty pontificate on the web before. Believe what you want and spend the next ? years worrying about when the trans will drop out of your Mazda.
I do not believe it now but I have to say when I first watched the video, it raised questions since I am not familiar with the brand. Depending on how they make sense to me, I value peoples opinions and experiences here and also on other forums about different topics more than a video on YouTube.
I checked and the guy has built a lot of subscribers by giving advice as a mechanic and is supposedly iknowledgeable on different matters but it is also notable he is not up to date with some brands and what they have to offer lately. IMO he gives good advice in general but a lot of that comes from the past too and in the car industry things are changing faster than ever