It is interesting that in this case "pro-competitive" does not necessarily mean "pro-consumer". I am not sure how stuff like "super apps" are a good thing for consumers (sounds like a nightmare mass surveillance scenario to me). Similar cloud streaming apps where the whole fuss is really about microtransactions in games or less regulation. Message interoperability is not a bad thing, but not sure why we still talk about "MMS" in 2024 when so many different chat apps are around. I don't know about smartwatches, maybe that is a fair point. And as for digital wallets, I already trust apple for the OS, I would not see why I would put the effort to download an extra app from a third party I would need to also trust to put bank details, except if we were talking about some open source gold standard of trust and privacy. I do not care if it is apple or a third party that gets a commission from banks or who gets my transaction history to sell to brokers.
On the other hand, I would like to see interoperability in stuff like airdrop. But that would not be something that other FAANG would make money of, so that is probably not so interesting for these regulators.