[juliangmp]

That's the most frustrating part, a lot of the std library would work on a bare metal system (and would be rather useful), but getting those parts into your project and avoiding the ones that will give you compiler errors in form of esoteric poems is a nightmare.

Vendors at this point seem to give their implementation of some of the std library components, but the one's I've seen were lacking in terms of features.

[DanielHB]

This is a problem with WASM as well, use a certain innocent function from the C++ std lib and suddenly your WASM binary grows by 10mb.