It's hard to tell, but last year many quant hedge funds failed and quants got blamed for simply not being good at trading. So this will continue happening, while AI strategies may be undermining each other. While if any approach would be better than all others than it itself would change the rules of the game and fail against itself.
And when the rules get changed, there will be new failures, AI will get blamed and taken out of the game, while we'll be back where we started.