How about food that actually looks like the pictures?
Bring back healthier beef tallow fried fries.
How about making food the same size it was in the past. I've rarely gone there in the last 15 years, but when I have because of others with me wanting to go there, I'm disappointed at the shrinkage of the portions. The Big Macs are tiny compared to 30 years ago, smaller in diameter and thinner patties. And the food tastes nasty compared to the old days.