I think the point of the thread is the baseline memory should be higher as the rest of the phone improves.
I think the point of the thread is that some people just don't to pay for stuff.
How else can they argue that 8GB isn't enough when larger capacity devices are freely available?
Apple has raised the baseline capacity. The first generation iPhone had a 4GB base and a 16GB maximum. Then they moved the base to 8GB and our current maximum is 64GB. You can be certain that those numbers will continue to go up over time.