I have not been there.... but what I read about it is not at all encouraging.
https://www.focusonmexico.com/noisy-dirty-dangerous-lakeside/
Thanks for the link. Very useful. Makes sense that a foreign country is, well foreign! Fits my own experience was road warrior for Mini-Tech in SE Asia. I never did expat nor do I ever seriously plan to. After the regular "vacation" sensation wore off, I just wanted to do my job and head home. A few folks relished traveling all over the place on their own time before heading home. Not me. I just wanted to avoid food poisoning and looked forward to my first T-bone steak back home. "Man's got to know his limitations..."
Mexico is not for everyone. Being an expat is not for everyone. Many that try it are ill-prepared and don't last long.
Many think it will be paradise and they will live a life of extreme luxury on 1K USD a month (ha! those days are long gone). Others are reluctant to embrace (or at least, accept) the local way of life; they don't learn much Spanish, they live in gated communities on the hillsides, they complain about how things are done here and don't understand why locals won't change their ways to accommodate them.
Successful expats come with open minds, a sense of adventure, a sense of humor and a sense of the (sometimes) absurd.
Not all expats come thinking they will stay forever; many come and go after a few years and most of them are happy to have experienced the expat lifestyle for a few years or more.
PS: I'm a her.
Agreed with your bold. Seems like people are in for disappointment if their fantasy is finding a place "just like" home", but much lower COL and better weather.