> I've lived 20 places in my life, from New Zealand to Massachusetts.
Then I fail to understand why you seem unable to comprehend why people might want to move.
> Please stop making convenient personal assumptions.
It seems to me that you are the one who is doing that: you seem to be assuming that, since you, after moving many times, have now found a place you want to stay in, nobody else can have any reason to move.
Are you just conflating "no reason to move" with "moving doesn't always solve a problem" for rhetorical effect? Because I find no value in that. Find another target.
Then I fail to understand why you seem unable to comprehend why people might want to move.
> Please stop making convenient personal assumptions.
It seems to me that you are the one who is doing that: you seem to be assuming that, since you, after moving many times, have now found a place you want to stay in, nobody else can have any reason to move.