I'm also a millennial (I think) and I'm fairly optimistic compared to most people. I also attend one of the biggest colleges in the United States, and most people I see seem pretty chipper and optimistic, too. But I doubt anyone else on my campus comes to places like SmashBoards, so different demographics and all that.
Interesting. Not too dissimilar to the US, then, with how venerable, older franchises are slowly fading away because they're not as prominent or accessible as many new big games. The Resident Evil 2 remake is a notable exception with how big it's exploded, but it's also a really high-budget zombie game when we haven't had too many of those in a while, plus its brand recognition and nostalgia factor. Resident Evil 7 didn't have those qualities and it sold well, but not too well. We'll have to see how DMC V does.
Which is why I was surprised with just how well Ultimate did. After Smash 4 kind of fizzled in terms of sales and staying power, I never expected Ultimate to sell 12 million in one month. One year, sure, but a month is nuts.