Blu/dvd is out already..
Wow that was 'fast'
https://i.ebayimg.com/images/g/jj8AAOSwZZFlDtrk/s-l1600.jpg
https://i.ebayimg.com/images/g/T4EAAOSwA6ZlDtrx/s-l1600.jpg
I will get this on blu for the extras though. Other DCEUs i have on blu ray are MoS, BvS, JL (both versions), and Suicide Squad. The rest like WW, Aquaman, TSS, BlackAdam etc I just got the barebones dvds (as abit cheaper and I wasn't that bothered about them anyway , and hadn't seen them at cinema either).
I guess the Keaton Batman films are part of the DCEU now and I have them on the old Anthology dvd set (no extras) but will probably upgrade to the blu set for all the extras (I own the huge Superman Reeve/Returns blu set), TDK films I only got on dvd (like the original Bat films) as blu wasnt around at the time I started buying them and they have all the extras on anyway (unlike the past 10 years or so when they started putting the extras only on blu with the dvd just the movie.. so if you want the extras you have to get the blu)