The moment the hack is public Sony will release an update to block it. And so the game of cat and mouse continues.
It's stupid that in 2024, Sony is still like this :( Meanwhile Microsoft has gone the other direction, opening up many Xbox games for crossplay/cross-save with Windows, partnering with GeForce Now to offer Game Pass games there (in addition to their own xCloud, which is total crap by comparison because it streams from actual Xbox consoles), and they don't care where you end up streaming it to (including web browsers)…
They also only agreed to put their games on GeForce Now to be able to buy Activision.
And Windows is still a Microsoft platform. They don't benefit as much from game sales but they do still benefit overall in keeping gamers there instead of migrating to PS5 or Linux.