every PSP game only had like 1.5gb of space or something on the disc. Disc size doesn't mean anything.
Sure, 100 GB may sound like a lot now, but we've already got games that have blown past the 50 GB limit and are approaching that 100 GB. Having multi disc games is the perfect solution for that imo.
It's pointless to gauge a game by its discs, since all the DLC and patches would make games bigger than a single disc anyway.
Please insert Cart 2
Pretty sure it’s been confirmed as a 2 disc game at this point
It hasn't. People misinterpreted the comment they made to mean it was going to be two discs, but they've never outright said two discs. Just "equivalent to two blu-ray discs worth of content".
If you are in the US with datacaps maybe... Everywhere else in the civilized world it really isn't a reason for them. Pre-Load trumps any day 1 install by far.
Any install? Even ones that are ready to be played in a matter of minutes or even seconds?