Originally Posted by the_druid_droid
Mmm, I'm going to have to agree with Deadly on this one as an erstwhile programmer. It strongly depends on what your input/output is. Also, backward compatibility is always a thing and people manage to deal with it despite having things much more complex than a constant change.
I thought we were talking about some hypothetical where pi wa not allowed, and everything had to use tau? I'd it's a simple as making a buffer program to convert, then yeah.