This is the third year in a row that Apple's most advanced chips have used a version of TSMC's 3nm node, with a transition to a more advanced node due in the next generation.
Intel would only need to be on par with TSMC's older 3nm node to Fab Apple's entry level SOCs.
Intel just bought a ton of ASML's most advanced machines (way more than TSMC) so theoretically they should be able to manufacture stuff on an equivalent node or better. And given the kind of performance and battery life we have seen from their latest chips they definitely seem to be back in the game