I'm really not bothered by people talking with their mouth full, eating with their fingers, licking their fingers, wolfing down food, blowing on their food, stretching for something across the table, making slurping noises, piling their plate with as much food as possible, or scraping their plate of every last morsel.
I'm too focused on what the other person is saying to dwell on their table manners - unless they're belching non-stop or flinging food on the floor. Which thankfully isn't customary among those I usually eat with.
Like many things, this probably goes back to my childhood. My parents were never very strict about table manners at home and it was basically "anything goes" as long as us kids weren't totally sloppy. Doing our share of the washing up afterwards was more important.
Restaurants were a different matter. My mother was quite a messy eater herself but happily criticised other people's table manners in restaurants. I would listen with some embarrassment as she loudly ticked someone off. At least she didn't complain to them directly, which would have been even more embarrassing.
What bothers me more than how a person eats is someone who spends the entire meal looking at their phone and sending texts. Or parents who chomp away obliviously while their children run amok. Or a wobbly table that keeps shifting up and down unpredictably.
Perhaps restaurants should be divided into two sections - one for messy eaters who can be as slap-happy as their like, and one for careful eaters who follow all the rules.
Then we'd all be happy.

