Instead of all the 'we replaced x with y', I'd like to for once read something along the lines of 'we started using x and y side by side, embracing the benefits

Instead of all the 'we replaced x with y', I'd like to for once read something along the lines of 'we started using x and y side by side, embracing the benefits of each' I use both Python and Go regularly and the use cases rarely overlap. They are both fantastic languages and once you realise what you want to use each one for, you'll be one happy developer. (Applies to many other combinations of languages.)