Kapp'n "shipping of goods" in ACNH seems a bit like the older Pocket Camp, when that game was still on line. Previously we did not save many supplies other than the basics. These days we save everything because we never know what goods will need to shipped out, we get requests for things we do not have, items crafted from trash fishing, cooked meals, items made using flowers, weeds and fruits. This is not a complaint, it does give us more to do, at least until we finish the Hotel and unlock the older Nintendo games at the hotel.
Overall, we like the 3.0 upgrade and the ACNH NS2 version, but confess we did not do much with slumber islands. We did experiment with the NS2 game chat and that works good using the built in microphone ( after it is set up). We are not doing good with the megaphone , the first time it seemed good but recently the wrong villagers answer, it may be the way we pronounce the names.