Google is winning on every AI front

It isn't when considering Google's brand has (long) lost trust in how it hanles data. This is especially true with larger companies, F500 type brands, who tend to avoid Google for infra as do governments.

F500/government are conservative and tend to stick with the vendors they know, which is why Azure has gained so much traction despite being worse than AWS & GCP pretty much across the board.

Trust in handling data doesn't really come into this; if anything Google has a very strong reputation for security.