Being known removes you from the price comparison
A diner choosing between ten unknown options judges on photos, star rating, and price. That comparison is brutal and mostly arbitrary.
A diner going somewhere they have wanted to try is not comparing at all. They are fulfilling an intention that was formed weeks earlier, which is why known places sustain higher checks without discounting.
Frequency is worth more than reach
A restaurant does not need to be known by everyone. It needs to be genuinely top of mind for a few thousand people who live or work within a short drive.
That is a much cheaper audience to own than it sounds, and it compounds, because each visit creates the word of mouth that recruits the next guest at no cost.
Soft dayparts need a reason, not a discount
Empty Tuesdays and slow lunches cannot be fixed by capturing demand that does not exist. Somebody has to be given a reason to come on a Tuesday.
That reason gets built through programming and awareness weeks ahead, not through a last-minute offer that trains regulars to wait for the next one.