The problem here isn’t that the case against Remington might be won. The problem is that it’s being allowed to go forward. By allowing this case to proceed it opens the door for every person with an axe to grind to sue firearms manufacturers thus placing an unsurvivable financial burden on them. Simply allowing a case like this to proceed is VERY MUCH likely to destroy the firearms industry in the US. Once that is accomplished all congress has to do is enact an import ban on firearms and POOF, the second Amendment has been nullified.
With respect, if the court simply struck down the suit without going through procedures that have been in place for hundreds of years, it would have done a disservice to our entire system of law. You actually want procedure to be followed, so the courts in the future are much less likely to think that it is OK to re-examine a ruling and overturn it. Leave political rulings to the left, we need to do things the right way and restore the rule of law in this country.