Should Business Baby Showers be a thing?

As much as Twitter story proves that Elon has many faces, one thing he proposed made me think - business baby showers. Events when F&F are to join, enjoy and help new business. A bit of money, being first customer, sharing a thing or offering help can go long way. Yet, since the moment Elon wrote about it, I have not seen one being organized in my network. Did you see any? And do you think it is a good idea?