There are limits to what can be attained in a simulator, bearcat. Unfortunately the benefits obtained do not equate to the costs involved as far as ATC is concerned.
For example, most airline sims run 24 hours a day; the differences between a/c of the same type used by different operators are minimal.Highly cost efficient. In ATC, even at a large unit the time it's being used will rarely exceed 30%. Due to the large number of systems in use; not to mention the differences TWR/APP/ACC/UAC each requires a different model. Extremely cost inefficient Of course, every ATC unit could install a very realistic sim but who would pay for it? Would your employer cough up? He could always deduct the costs from your salary as you would be benefitting?
It's a fact of life. ATC students are always going to be thrown in at the deepend.Compare it with your good self, what was your first solo in ; PA24 or B74?