I think we can allow ourselves to be optimistic about this, if we can't get excited about the most perfect prospect, then what can we get excited for? As far as I'm concerned, this is a wet dream for new and old DP fans.
Not at all, Deadpool is a walking cartoon, in fact I think I disagree with you on almost everything regarding this movie
I would not have minded a PG-13 movie if there was no choice, hell I was already resigned for it, but Deadpool is
not a family friendly character, so R was the very best thing to do for the character regardless of how many butts you can put on the seats, furthermore you don't need Avengers box office for this to be successful, a mere 300million BO could be very good for this, and if we're optimistic, I can see that figure being surpassed easily.
So in my opinion, you're pulling a Mario López here
and you know how that ends, you say you don't want a watered down DP movie, but seems that's exactly what you're asking for, besides, I don't know if you've read Marvel Now's DP because you seem to put down the "modern" Deadpool, but MN Deadpool is really as good as Cable&Deadpool and the Kelly run as far as story and characterization goes, in fact, what Deadpool is right now, it's what the character has been for the large majority of it's existence, unlike say Harley Quinn, who's become a wannabe Deadpool lately.
And as for the game, yeah, it had ****** gameplay, it's a mediocre game overall but the story/voice acting was on point.