“If someone keeps 60-70% of Halacha. The Charedi communties will look at such a person as a sinner and might throw them out if they dont immediately agree to abide. The more modern communities will look at the 60-70% that they do keep”
This is a misunderstanding.
Chareidim do not look to throw people out.
Keeping half Shabbos is not keeping Shabbos at all.
Your definition certainly does not apply to knowledgeable MO.
Your difference would seem to be more related to those who have robust Jewish education or not.
There are differences, but this is not it.