I don't know how one could make a statement like "there's no chance of there being another TNG movie at this point"
Because TNG is a link in a chain called Star Trek and further links have been forged. It's done.
Oh, in ten or twenty years someone might decide to resurrect and recast some of the TNG characters for some version of Star Trek...but another TNG-centric movie featuring the original TNG actors playing the existing versions of their characters is out of the question.
if all you were saying was "the original cast of TNG won't be making any more Star Trek movies" then of course I'd have agreed with you, considering their ages and that there's a successful TOS reboot going right now.
But you said "no more TNG movies."TNG is a brand, not specific actors or actresses, and since Star Trek XI has already shown the potential success of a reboot, I think a TNG reboot will look like a common sense move in the future.