I think I should clarify the reason behind my opinion by describing how a computer works.
See, you can TEACH a computer not only to recognize faces and texts, but even to come up with "random generators".
But that's where THE difference lies.
Random generators are ALWAYS limited to the pool of words their creators give them (this may be aided by another pool of words provided by the users, but the difference is semantic).
Not a single random generator in the world will use a word it was NEVER TAUGHT by anyone, though.
To make it clear - if you give it a (summed up) pool of letters that excludes the letter "Z", it will NEVER come up with a word that contains a letter "Z".
This is where "programming(or instincts)" get separated from "true intelligence" - because the actual real life letter "Z" was INVENTED by a "conscious" human at some point in history.
A computer is incapable of it - but a human is very much capable of it, and DID it.
The same goes for literally ANY concept out there that isn't a name of a physical object - and that's a huge chunk of our vocabulary.
So, to sum up:
In my opinion, someone/something can be deemed "conscious" only when it can also be proved to be "creative" in a way that ISN'T a random generator.
In my opinion, of course.