Only the ignorant don't think any lithium battery can fail. It's actually not a new issue and has been happening since the 80s with lithium PRAM batteries exploding in early Apple IIgs and 68K Macs.
https://68kmla.org/forums/index.php?/topic/17086-warning-exploding-maxell-pram-batteries/
You're not even replying to what I said at this point, just repeating the same irrelevant fact. I said in my post, that you replied to, and it's been said in many, many posts in this thread that lithium batteries can fail. Samsung had to withdraw 2.5 million Note 7's, not because any battery can fail, but because they screwed up. If it was simply that any battery can fail and that Good Guy Samsung are trying to protect users then they would have to withdraw every phone on the market, based on the fact that it may fail, no?
They failed. Deal with it.