Because you haven't practiced at it. C is the best second language I know. Cobol and Fortran and Basic all look cryptic to me. Those languages have a lot of keywords and huge libraries. If you weren't familiar with all those by working it regularly those languages would be alien to you too.
By contrast C has a small library, few keywords, and makes writing as terse as possible. Rather than begin, end, next, then; C has braces {}. That's what I expect to see and anything larger hurts my eyes. Why should I look for BEGIN when I can much more easily look for {?
C is plenty easy to learn. It just takes some practice. As a side benefit you get to use one of the best IDEs in the business.