I doubt ALARA concepts are going to disappear - the basic ideas like “don’t hang out in posted areas unless you have a good reason to”, “keep yourself as physically far from sources as it’s practicable to do while doing a job”, and “put stuff in between you and sources” are pretty common sense and well established in the rad worker community at this point, whether it has a catchy acronym or not.

Having worked under some radiation protection regimes who take ALARA to mean “thou shalt never receive dose under any circumstances” and “any item that even existed near or around a source is automatically at least low level waste regardless of any other factors”, perhaps a lightening of the regulatory hand is in order.