I would go the route that you never say never with stuff and can't predict ten, twenty years from now. It's hedging ones bets to be sure but it doesn't make much difference right now.
I'm generally more interested in whether the result is something I like. I'm less concerned by Prime or Alternate Trek since I imagine give Alternate Trek long enough and the results in it will vary as widely as they did before on both the writing quality and sci-fi quality front. And we already know how bad the Prime could get.
'If the Apocalypse starts, beep me!' - Buffy Summers
'The sky's the limit.....' Jean-Luc Picard, 'All Good Things'
courtesy of Saquist