Cost cutting has made fast food restaurants worse in ways that aren't essentially shrinkflation. Restaurants like Taco Bell cutting their beef with cheaper ingredients (though apparently it's only 12% fillers). Chipotle giving you more of the cheap ingredients like rice, and less of the good stuff like guac. Even slower service and longer lines because they don't want to pay as much staff during peak hours.
Smaller (especially privately-held) chains have been able to buck the trend, but cutting quality has been a popular option as of late.
if Pablo Escobar was still alive, he'd probably have been appointed head of the DEA