Case sensitivity, line labels and the future



Martin RUBEY <rubey@labri.fr> writes:

> (2) Case sensitivity and line labels: I think that user's choice is a good
> thing, and in my opinion there is a very simple way to achieve it:
>
> All contributed stuff must be case insensitive and must not use line 
> labels in order to be accepted. In fact this is very easy to check: when 
> receiving the source, demand that it's all in lower case...

I don't understand the point.  Why not just make the contributed
stuff lower-case, why is case sensitivity an issue?
Unless making the conversion from case-insensitive to case-sensitive
is a large time sink, what is the problem with case sensitivity?  
What problems does it cause?  (I usually type foo, but occasionally
I like to type Foo?)

Jay