I have yet, in my entire career, to work for an employer that was at all disciplined about sending email that needs to address me, in the capacity of my employm

I have yet, in my entire career, to work for an employer that was at all disciplined about sending email that needs to address me, in the capacity of my employment, to the right email address. They almost all default to internal. When I was involved in a mass layoff, all of the emails went to an email that was going to be cut off.