Doesn't it feel good to purchase a product/service from a company and be damn happy?
I have been resisting purchasing this product for a few years, heck; I even tried to pirate it (for personal use) at some point.
That's all. CLion is an incredible tool for C++ development, and you too should buy it. Integration is seamless with Linux/Unix development tools: git, gdb, cmake, clang, etc. Most importantly, use of the product doesn't interfere with others that choose more-traditional development styles.