No, we can expect from developer to be accurate to RW as much as possible.. Developer cannot hold  knowledgeable members (core population of FS world), flying with none complete airplanes.
CS-727 well designed  and recommended from many 727 pilots. Our inputs to CS,  provide information about todays Flight Sim environment needs.

If another company, another company and ,many Developers were succeed with reasonable price tags, there is no reason why Captain Sim cannot accomplish.
I think CS-727 can be one of the most wanted Sim airplanes.,.
This is my personal opinion.