I did the same. I wanted to show that Fox I appreciate that they, hopefully, will be offering the last of the series a season at a time. The emphasis on hopefully.
I think what we mean, is that like w/Amazon exclusives, not the burn on demand titles, they are only available on Amazon for a few months or so then they are given wide release at brick/mortar stores if the sales justify it. I think that FOX could stamp/burn a set number of the individual seasons at the beginning, that way they aren't at a loss when within the first week they don't sell as much as they expect; plus w/the knowledge that a complete series is coming, I think releasing the remaining three individual seasons wouldn't be that much of a loss imo to the company. They could release the complete series as a wide release online and in brick/mortar stores at the same time.