Regex is absolutely not suitable for most use cases that I have come across. Iostreams formatting is awful, especially if you care about internationalization (w

Regex is absolutely not suitable for most use cases that I have come across. Iostreams formatting is awful, especially if you care about internationalization (which is very common). Not sure what the issue with std::format would be here, you would have to elaborate. Obviously you need to specify a minimum version to have support for it at all.