The numbering was meant to match to the number I was replying to on your post. Probably more confusing that way.
The only thing I will add is that I think that you are underestimating the effect that number 3/7 (number confusion) has. I don't think that the argument that there has never been 'those who do not' yet is a strong one. You preach that Monero is a good tool for private payments, and you try to promote adoption. Currently I would argue that the people who use Monero are in-the-know and commit time to keeping up with the current state. The wider the adoption comes, the less people with be willing to do that. The less people willing to do that in the future, the harder a non-contentious hard fork will become. There will likely come a time where a hard fork is needed to implement something and there will be less consensus on the decision. This will likely lead to a split. ' Decisions that are obvious and have a clear line to follow on the 'ethos' are not a good example to throw out there as to why hard-forking is not a problem. There may come a time where the hard-fork hard-decision times comes and it makes your argument stronger and not weaker, but only time will tell.