Though dependency management is quite easy to manage in rust (as with many high level languages) whereas I would argue dependency management isn't as simple in C/C++ which should boost library consumption and creation.

I know depending on boost or qt might be really easy, but the amount of different toolsets you must know to depend on randomlib is too damn high. I wish though that it doesn't end up like npm, I also hope there'll be some kind of "meta standard library" which integrates different mainstream building block libraries into something that's easy to consume coherently.