I was thinking more of the unofficial spots: collecting a parcel, or getting into a complex or secure building, where they ask for some form of identification. An ID is the default, but they’d happily accept a driver’s licence because the point was just to show you’re not some random bloke and you are who you say you are. Those places will now be far more likely to refuse a licence. Not because the law changed, or even their own policy (a legal change wouldn’t automatically carry over to a private policy anyway), but because they saw it on the news. Similar to the random places that still ask for proof of address simply because that’s how they’ve always done it.
My ID stays at home, the drivers licence stays in the car. But yes, all the more reason to go digital, as then I can 100% just take the phone with me when I am out and about.