[konstantinua00]

I prefer to never use it

C and C++ are about types before names - and modifying that is simply a change for the sake of a change, needless and useless. There's a lot of education enertia behind it - and effort should be spent on fighting what matters (like smart pointers), not hip/non-hip declaration style

decltype(a*b) is the only good "escape hatch"-type excuse for it, but idk why everyone make such a big deal out of it - when was the last time return type was both unpredictable AND needed to be specified? by that point you're already too deep