It's impossible to find these without a guide though. Looking for 50 pieces of paper (hard to find a piece of paper as is) in a map the size of GTA is impossible.
When I talk about exploring, I'd like to see things other than collectibles that have an impact on the game. Perhaps money stashes, new guns, stat increasers (sorta like Crackdown Orbs), sell-able things (like flowers/meat on RDR) or mission related objects (kinda like the flower/meat hunt missions on RDR).
Still an amazing game tho, just a minor complaint.
IMpossible? No. Unlikely? Yes.
I think they've done Stat increases perfectly. It's what San Andreas should have been. Do Shit and doing shit makes you better at shit. Pretty simple and perfect imo.
While just thinking about it a little bit, it'd been kinda cool if you could raid meth labs and drug houses, and make money having Trevor sell them thru his people lol. Btw, that could very well be, I've only put in about 10 hours or so thus far, just sayin.
I like the little things, like being able to take out an Armored truck and make a few grand randomly should you decide to do so. Finding passers-by and taking them to the Cult for a few grand. These are the "collections" imo. I've also heard there are things that will only open once you've 100% all of the story missions, but I can't personally verify that.
While hunting is a little side mission thing in this game, I don't think selling meat, flowers and pelts really fits into this game. At all. I loved RDR, but this is a different beast.