Firstly the first 10 are a bill of rights. While technically yes they can be amended it does set a very bad precedence that you are advocating for the repeal of one of those. Not even getting into how unlikely that is since there has only been one amendment that has ever been repealed (18th). You think its a good idea for a nation to get to pick and choose which "natural rights" you are allowed to have at the moment? So if they decide that the 4th or 5th amendments should just disappear, you aren't going to have an issue with that (Yes, the justice system and police really do love to test the boundaries on those 2 but at least having a line is a good thing)?