That's still a non-trivial problem, depending on how easy it is to adapt logs from a library; maybe with a proper logging facade, it's easy to attach those adap

That's still a non-trivial problem, depending on how easy it is to adapt logs from a library; maybe with a proper logging facade, it's easy to attach those adapters to those logs, but I suspect most libraries don't have strong contracts around the formats of their logs, as it is. Maybe that's something to improve.