Yes. I'm currently not convinced it can ever be so. So until I hear something convincing to the contrary, I believe no machine can be conscious / sentient unless mimicking human behavior. And if it mimics human behavior intentionally, I have to ask why - and the answer is probably to get me to trust / use it more.

I was bright-eyed and excited about tech once. Like back in 1982 when I got my first home computer and thought CPUs were part magic. Now I know how machines work from the transistor level up to neural nets. There's nothing magical about it. And no consciousness.

Having seen the mockery that the finance-bros have made of "pure tech" (i.e. Jobs instead of Woz, Ellison instead of Joy, etc) and all the enshittification just for pure $$$, I'm leery of ANYTHING ANY tech company tells me anymore.

Now, do I believe that possibly "consciousness" is some kind of state of a super-circuit (our brains)? Sure. Can we emulate that on a computer? We can't even emulate a pebble on a computer (not simulate, emulate). We can SIMULATE what we THINK brains are, but we can't emulate a real one. Not even close, not for many decades.