Earlier quoted context omitted.
Why Ladybird? Why not Servo?
I appreciate Ladybird's initiative. But if they work with Servo, Ladybird can build the browser and Servo can focus on the engine. Also we can avoid C++ nightmare. Everybody wins.
Regardless, from what I've gathered, Ladybird is going to ship of theseus their way into memory safety. It's not announced what the C++ replacement language will be, but they are working towards that.