Exactly, at least for a start AI would just be pure gambling and randomization at its peak, because there is basically zero data available for AI to make informed guesses from, maybe after like 8-10 matches it could make a bit more sense with the recent changes like tackles and ball recoveries, AI could have better information per player compared to individuals having go through all that for each decision.
If this Microsoft Copilot-powered thingy recommends everyone to buy Ekitike on the first day for example, then suddenly he becomes a template even if he is not that very good and the content creators suggest Isak instead.
Or if Copilot claims Cole Palmer is a better choice than Saka.
Basically the problem here is that whatever the AI spits out will be automatically template, and ranks would be consolidated meaning it will be harder to get ahead without picking maverick choices.