It might be bad for the specific organization pushing their new solutions, but for the software industry as a whole, it seems like the good side of "throw spaghetti against the wall and see what sticks". Many ideas will fail, but the good ones will stick around. So I'd say by all means, let people feel free to innovate. And those of us who consume the innovations just need to remember the mantra of "leading edge, not bleeding edge."
And we picked Postgres as our starting point exactly because it wasn't new and shiny but boring and it worked.
More on this here [1] if you're interested.
[1] https://blog.timescale.com/when-boring-is-awesome-building-a...
Changes in telemetry production (IoT and others) have fundamentally changed the requirements... millions (and often billions) of data points points per-second are now happening. This is being driven by RSM and IoT. RSM is alluded to in my ACM Queue article: https://queue.acm.org/detail.cfm?id=3178371