Most likely wrong if you compare to how most other development in engineering happened.
From my point of view, the most likely path towards some form of weakly general intelligence at this point is emergence. We keep working on these narrow problems and from the broadening networks at some point we end up with something indistinguishable from a general ai inadvertently.
Planes don’t fly like birds. There is very little reason for what you would call a “general intelligence” ai to develop in a way which mimics our own intelligence. It might but I would find that more notable that if it did not.
I'm fairly certain you cannot rigourously define "proper true AI", and I'm also fairly certain you don't mechanistically understand how humans think. This raises the question: where does your confidence that our current path is not pretty close to "proper true AI" and/or how humans think come from?
Machine learning models have written multiple scholarly papers that have been accepted to prestigious journals. Find me a rabbit that did that.
/s
I want to run a game of DnD using a heavily modded Crusader Kings or Civ to simulate the world they are playing in. Just set up the starting conditions, like the various kingdoms, their methods of succession, their relationships and blood feuds with other kingdoms, the internal treacherous machinations and possible rebellions brewing, wars between kingdoms, etc, and then just let it run and use that to generate the overarching plot events of the setting while somehow translating the players actions as some kind of input into the simulated world so they can affect it as well.
Randomly generate a city full of people. Make a few dozen of them the important NPCs. Give them situations and goals, problems they need to solve and potential ways to solve them. Certain NPC's goals are opposite others'. Then drop the player into that world and have the 'quests' the player is performing be generated based on the NPCs needing their help.
Updates wouldn't be adding new hand-written stories, it would be adding more complexity, more goals, more problems, more things that can be, and the story would generate itself.
Done right, this would be incredible.