Sony Pictures Core and a large stake in Tubi are both streaming services, last I checked. Sony also still owns a perpetual license for Spider-Man movies until and unless they go ten years without making another one.Are they really competing that much? Sony doesn't even have a streaming service. TLOU is made by HBO. Marvel is Disney so Sony is neutral with DC.
Maybe WB artists are competing with Sony Music on Spotify I don't know
They didn't work with Sony for Mortal Kombat 1 and it shows. Very little hype and marketing cycle. Not sure who made that decision. Ed Boon is friend with Phil so maybe he didn't want to work with the enemy.
You should do a little research now and then.