That's because the tech industry has more money than god and nothing better to do with it. Microsoft alone has half a trillion dollars in assets, and Apple/Goo

That's because the tech industry has more money than god and nothing better to do with it. Microsoft alone has half a trillion dollars in assets, and Apple/Google/Meta/Amazon are in similar financial positions. Spending a few tens of billions on datacenters is, as crazy as it sounds, nothing to them.