When I joined Google, I realized that it was kinda surprising I hadn't seen something like GCL in the outside world (not to say it doesn't exist, just it's ubiq

When I joined Google, I realized that it was kinda surprising I hadn't seen something like GCL in the outside world (not to say it doesn't exist, just it's ubiquitous enough for me to hear about it). This seems to be an example of that hole being filled.