Significantly increase. Like, being fully honest, there's so much stuff I'd love to buy, if only I could. Like a Switch and Odyssey, for instance--I would love to be able to buy and play that. It looks so good. Just so damn good, and I would be hype as fuck to play through every bit of it myself despite having watched three different people on Twitch either 100% the game or get pretty damn close (AdmiralBahroo/iateyourpie/FlareRDB). Like, I know for some people that would kill their interest to play it themselves, but for me, with Odyssey, it's only made me wish I could play it more.
But between university and then finishing it and being unable to find a job and stuff, I just have absolutely no money for it. Haven't actually bought a new game in like over a year at this point (probably a bit more--think the last thing I did buy for myself was Xenoblade Chronciles X on the Wii U). On the contrary, sold all my consoles and games last year during my last semester at uni just so I would have money for other stuff. Have just been using Twitch as a complete substitute since then since I absolutely cannot justify the cost of buying games, nevermind consoles.
So since the primary reason for all that is financial, something like this happening would definitely change a lot for me. I'd love to buy back some of my faves like Xenoblade, The World Ends With You, Kid Icarus Uprising, Pokemon BW2, Tropical Freeze, the Galaxies, 3D World, etc, and all the systems to play them, along with brand new stuff like Super Mario Odyssey and Pokemon Ultra Sun & Moon, and stuff like Mario Kart 8 Deluxe, which looks slick as fuck to me, especially since I never got to play the original Mario Kart 8 period, nevermind the DLC packs of courses. And if I had the money for it, I'd love to buy all kinds of Amiibos and stuff and so much stuff on pokemoncenter.com because I do love that kinda stuff as well even if a lot of it can get kinda silly and overboard at times and would love to show my support would my beloved franchises and stuff by buying a lot of that kinda thing, if only I could.
So if I actually had the kinda of money where I could justify buying game consoles and AAA games like that again? Hell yeah, I'd do it in a heartbeat and play the fuck out of them! Especially since just as it is I feel like I'm a pirate or something, just watching people play the stuff I want to play and falling in love with those games and not being able to support the people making that stuff. I know it's silly, hating myself over things I can't control like that, but it really makes me feel bad and like I am stealing from the devs and I'd love to be able to make that right, but I just can't justify that right now.
But the TL;DR version is it would definitely increase the time I spend playing games, since the current amount of time I spend actually playing them myself is zero and I'd love nothing more than to change that, but alas... :( I mean, hopefully my situation changes soon, but I just ain't optimistic at all at the moment and just... bleh. :(