Your post is absolutely correct - all the bad action at WH happens after midnight when the drunks head in. We had a few meals at WH recently on a trip down to Louisiana. Everybody was friendly at noontime.
It’s amazing how many terrible restaurants there are once you’re off the ramp of I-65 or I-81! I don’t know how many Shoney’s and Cracker Barrels we counted.
Their bland "comfort" food inside is nothing special either. This is your grandmother's cooking only if she was sick in bed and your layabout cousin had to make it and couldn't find the spice rack.