>>106906879
>where you can use C++, you can use C.
in a small, well communicating team, with a homogenous level of proficiency.
c++ has the advantage of forcing the team into using standardized interfaces

as a proficient c programmer you should know that creating good interfaces takes strategic thought and experience, especially you have to design them in advance
these skills are rarer than you think- since you seem to think everyone can do a good job in c