Unfriendly and bigotted persons; i.e. persons who do not have an open or enquiring mind - but all within reason - persons may have a reason to appear as such - we will never know their backgrounds or where they come from ...
Avocados are good for you - on all accounts. A very good diabetic food. - Not exactly a substitute for the proteins in eggs, though, but I presuppose that you will get proteins from other of your food sources?