Clearly not. Business calls should happen during business hours only. BUT, it is also pretty clear that direct speech is the most efficient way of communication when you don’t need a written record, so calls definitely have a purpose.

Right the great antagonising that happened by awarding Musk government contracts and electric car subsidies. Oh how Musk suffered under Democrats.

Absolutely, but also when you consider ethical challenges (copyright, livelihood of artists), sustainability challenges (energy use) etc. The use cases that you describe are not nearly as controversial as LLMs like ChatGPT.