There is a 100% chance that someone in Broadcom exec team is making money shorting themselves. Or else some insider assurance that they'd get so much money from government or some big customer that they could run their products into the ground no matter what. But enterprises are not as locked in as people think.
But you'd not be making money shorting Broadcom (AVGO); they're up on the year and YTD. They're an "AI stock" now, doing custom silicon for AI companies, and that's all that matters.
VMware is just going to be squeezed, rather than trying to acquire new customers. The entire corporate market is almost a rounding error compared to how big the datacenter boom is.