I agree with you. I’m no fan of Mexico’s politics either.
Playing this more like God (who sometimes critiqued a group of countries) and less like man (who tends to look for enemies and friends in earthly nations) seems to me to be the right thing to do.
There’s sin on both sides of the border. Mexico will probably benefit greatly from a Wall that cuts off most street drug traffic over the border. But still, all countries have to answer to God for what they have done and are doing. Fix what’s wrong, or suffer the consequences.