Because the one thing I don't think you can plausibly say about the security software space is that there is a lack of options.
It uniquely seems to be fragmented and messy compared to most other parts of the software industry,(not sure why, just saying what I observe.
So the market situation looks very different to the ones that the DOJ was going after (like Google in ads,if Wiz was a big ad company then maybe the government would be more interested in trying to block it). Wiz isn't even close to having some kind of insurmountably dominant market share in their specific area of expertise either.
