Oh 100% that’s what they meant. It’s just something that caught my attention as it almost appears to be an oxymoron.
In practice, “microtransaction” can mean many things. A small price, a purchase of non-unique content, or even a small quantity of unique (non-base) content. So yes, upgrading to the “deluxe” edition can fall under that description. But calling the “deluxe” content upgrade a “micro-transaction” almost appears contradictory. So I had a little chuckle while pondering this before becoming upset at how broad (and expensive) said “micro”transactions have become.
Should’ve sold some copies of the Christmas Star Wars episode