USE_DLL option

We have been providing for some time now an option to produce the _dynamic and _static functions in a DLL instead as a *.m file.
Currently we don’t see performance improvements and, for large models, the compilation time is large.
We are therefore thinking of dropping that option and working on an alternate solution for fast execution of large models.
Would any user object to us dropping the USE_DLL option? If so, please explain the advantageous use you found for it.