If we have AGI in 10 years, we will still need to research, develop, and build to scale better brain imaging technology, just to figure out what tech we would need to create in order to achieve brain-based simulations that can compete with advanced machine-based simulations - and that does not happen over night.

AGI would be more likely to lead to better digital/quantum computer simulations, reducing the incentives for any intrusive wetware tech - perhaps until nanotech is far enough along that we can inject nanobots into our brains that are capable of inducing lucid dreams. (And then you have to ask who is likely to give a corporation permission to manipulate your brain to such a powerful extent. I mean, if think you hate Spotify commercials now...)