Unless we massively redistribute wealth, then inequality will arrive at unimaginable levels. It's hard to think of a world where the top 1% owns many multiples of what the bottom 99% owns.
I'm guessing at some point that we'll decide as a species that strong AIs cannot be owned by individuals. I'm guessing that it won't be a smooth transition. Instead, we'll become quasi-communists and fairly evenly distribute gains made by the strong AIs.
Also by "uploading", I'm guessing you mean simulate the human brain? Actually uploading a human consciousness would come a while after the advent of strong AI.
I don't think that wealth would matter at all after strong AI.
Warrants repeating / highlighting.
Those past predictions tell us that we weren't very good at predicting the coming of strong AI in the past, but it doesn't necessarily mean that current predictions are unreliable.