> And yet, for the people using the app, it won’t look or feel much different. Yikes. Okay, I know I'm maybe being a bit unfair here, but I'm sorry to say that

> And yet, for the people using the app, it won’t look or feel much different. Yikes. Okay, I know I'm maybe being a bit unfair here, but I'm sorry to say that this is one of the weakest engineering blog posts I've ever read. This seems to be a massive "let's end the craziness and finally pay our tech debt" effort. Good for them, but not something that excites me about working at Facebook.