Comment by _heimdall
I don't think you really need to wonder about how much is cheer leading. Effectively all of VC public statements will be cheer leading for companies they already invested in.
The more interesting one is the closed door conversations. Earlier this year, for example, it seemed there was a pattern of VCs heavily invested in AI asking the other software companies they invested in to figure out how to make AI useful for them and report back. I.e. "we invested heavily in hype, tell us how to make it real."