Originally Posted by
JayhawkCO
As a manager at a high end restaurant, I have a couple of insider thoughts on "one-tops" as a solo diner is called in the biz.
1) I will never really understand the male one-top. 95% of solo male diners just sit at the bar, where you can get full dinner service and your choice of either a little bit of conversation with my bartender or you can be left alone to your own devices if you show obvious signs of not being in a social mood (book, newspaper, phone, etc.) I guess if you need some room to spread out, then okay, but is there a particular reason some are
against sitting at the bar assuming it's not too crowded and too loud?
2) I
do understand the female one-top because I see a lot of female one-tops that don't want to be right next to male one-tops because those fellas can't "read the table" as well as my bartenders can. A decent amount of female solo diners get hit on at the bar when they're clearly not in the mood to make new friends. (That said, in my bartending days, the solo female diner often struck up the less than professional conversation with
me 
)
Why?
Well, first the bar can be uncomfortable to eat at - I would much rather be sitting at table height if I am going to eat, and as you pointed out, I really want enough room which bars rarely offer. Also, your bartender is focused more on getting and serving drinks, and very rarely is he going to put the effort into serving food that your waitstaff does. But I think the biggest things are that I don't want to have to be stuck having to either strike up conversation with your bartender or bar patrons, or fending off conversation / pick-up lines with your bartender/patrons while trying to enjoy a dinner. I find blaring music or TV or sports distracting to dining, and suddenly having tons of people trying to elbow their way in as soon as the bar does turn crowded gets int eh way of eating.
I guess my question to you is - why do you assume that the single diner is there only to ingest food and couldn't care less about service, environment, or atmosphere?