Ultimate physical copy on the Switch

I'm considering getting this, but was kinda waiting to see if there would ever be a physical copy of Ultimate so it doesn't eat an entire SD card. There are other benefits to a physical copy, but this is the one I am most interested in.

There were some rumblings about a UK version, but as far as I can tell that was all because of faked images of Amazon and eBay sales that were actually just empty boxes with download codes.