Now that you point it out I also consider a "coffee shop" to be like a starbucks or something and might not be as affected by this.
Eateries like Panera Bread and Cosi (who offer free wifi) should be more worried about non-paying users taking up seats during afternoon lunch hours. Also, good point about someone reading the paper. The problem is nonpaying customers spending hours on end, taking up seats that paying customers could use, regardless of what they are doing.
Maybe they could charge you like a coffee an hour or something.
Eateries like Panera Bread and Cosi (who offer free wifi) should be more worried about non-paying users taking up seats during afternoon lunch hours. Also, good point about someone reading the paper. The problem is nonpaying customers spending hours on end, taking up seats that paying customers could use, regardless of what they are doing.
Maybe they could charge you like a coffee an hour or something.