and we're an electrified ball of meat in a biological mech-suit, with lots of tiny electrical impulses being bounced around inside a biological matrix (no , not the film, look it up)
There are plenty of shit tools.
I'll add emphasis and extra context because given the replies it seems i haven't communicated the actual question very well.
someone posted :
Technology exists to serve us. If it murders us, even if we tell it to, it is the problem.
To that i responded with
Why does it exist to serve us?
Seems that was lacking context, so here is the emphasis version with all the context.
QUESTION START
Yes, technology exists and will kill us if we design it well enough and then tell it to kill us (not murder, because that implies intent)
It sounds like you think technology exists only to serve us, i would like to know if you do, in fact, think that and if so, why?
Technology will do exactly as it's designed to do , that includes poorly designed technology, if we design something for a task and fuck up that design/implementation badly enough then the technology will not be serving our intended purposes.
Also what is your opinion on the idea that technology can exist/be designed just to exist, not to serve directly; Think "art installations" or systems designed with emergent (unplanned) behaviours as a goal.
QUESTION END
Note i didn't mention sentience, sapience, AGI or any other form of independent machine intelligence.

Just to check , are you asking:
"What does a $75m investment from the company that famously removed "don't be evil" as their motto have to do with evil?"
Doesn't sound difficult to draw the straight line there.
edit: just in case you haven't had news access for the past 20 years, that's not the only reason someone might have an issue with funding from google.