Now, for some acquisitions such as WhatsApp/Instagram that have a ridiculous number of users pre-acquisition, it makes sense. You can't assuredly build that sort of product-market fit on the first go .. so buying it when others have achieved it makes sense. But cloud security??? Google already has smart engineers and supporting professionals .. couldn't they just match Wiz's features? I don't get how such a big acquisition was even on the table.
P.S. After the CloudStrike incident, I really wonder how this whole space will evolve. Wonder if that threw a wrench in the Wiz-Alphabet story.
Also… there are selection effects here. Google can build it themselves, but would it be as good as what Wiz have already built? If Wiz wasn’t good, they wouldn’t have considered buying them.