So - good news games companies, then? History offers a mixed picture.

The big fear will be in succumbing to what has happened to the music industry. Streaming has meant royalty payments have been squeezed so dramatically, even elite musicians can struggle to make a living through record sales. (It's not the stars worst hit, it's worth noting, but the trumpet players to the stars, and so on)

In the TV/movie business, the deep pockets of Netflix et al have meant studios seem more flush than ever, but you wonder how long that can continue. The $15bn Netflix is planning to spend on new content this year is considered by most investors to be wholly untenable.

So that leaves Google, and for Google it is undoubtedly a good move. Without any existing skin in the game of gaming platforms, there is little to lose and everything to gain. Google sees YouTube, where billions of hours of gaming have been uploaded, as just one half of a very lucrative puzzle. Stadia (it hopes) will make up the rest.

‘Microtransactions inevitable'

A bigger question, though, might be how the games themselves may have to change in order to accommodate a new business model if streaming becomes the dominant way consumers access their games.

It might leave publishers bereft of a huge income stream, instead scrapping - with the rest of the industry - for a slice of those $15-30-a-months.

For big publishers, massive reach, and exclusivity deals, might make the numbers just about add up. And for tiny indie developers, with one or two people, that might work well: a huge audience a button click away.

But to me, the model shows signs it could leave a very exposed middle ground of medium-sized games makers, whose costs are too high to be offset by the amount of players the title will attract. With many of the most creative ideas coming via these nimble-yet-powerful studios, I worry what an even tougher business model might do.

Now, the wild success and profitability of free-to-play Fortnite, which offers cosmetic upgrades for a fee, shows games makers can make astronomical amounts of money without an upfront cost or overly-intrusive in-game monetisation. But how many Fortnite-esque successes can the market sustain? Two? Three?

If it does indeed go for a subscription model, Google has some important decisions to make about how will dish money out to publishers.

On YouTube, one of the stats that determines how much ad revenue creators get is "minutes watched”. In gaming, "minutes played” could lead to some developers introducing gameplay mechanics that are counter-intuitive to a good time, but vital if they are to gain income.

Or, developers might have to make up the loss of funds by encouraging players to pay for additional items to progress more quickly, in a far more aggressive manner than console gamers are used to today.

The ad-laden, endorphin-pumping, lootbox-peddling mobile gaming industry might be considered the canary in a very miserable coal-mine, here. Paying for a games console, and its games, may not be such a bad thing after all.