Well, I understand what you mean. But seriously, there are many legal practices: big firms, small firms, solo practitioners, civil practitioners, criminal lawyers, staff attorneys, securities lawyers who work for the fed. gov't, tax attorneys, med. mal. experts, trial attorneys, those who focus exclusively on appellate practice, trusts/wills/estates lawyers, small-town lawyers, masters of the universe directors and principal shareholders, products liability guys, prosecutors, insurance coverage guys, in-house attorneys. . . the list is endless. It is very difficult to generalize what constitutes the "realistic" practice of law. Many lawyers never have occasion to ever enter a courthouse.
Truth is that for many lawyers, a "realistic" protrayal of what they do would entail a 7 hour headshot of someone sitting at a computer reading documents, answering emails, drafting and reviewing documents, entering billable time, dictating memos., and so on. I guess BCS does this to some extent; better than most.