Half year later, I don't think I have opened OOTP in that whole time, but I'm guessing I have a stack of cash sitting there, unless they eventually do something with inactive teams. (Not sure what would be in it for them to do so)
That does seem like a weird model - I "buy" the players and get them literally forever. Not sure they thought this out all that well. I wonder how much of the Perfect Team universe is zombie mode like me?