Now its completely non canon due to Disney.
…yet Geroge’s sequel trilogy would’ve also rendered the old EU non-canon. All of those books, comics, and videogames could be stricken from canon the minute a live-action movie or show (or even George-produced show) contradicted it. Look at how TCW wiped out the Traviss-style Mandalorians and altered the name of Korriban.
But back to The Force Unleashed - I would say it’s aged decently enough, but that Fallen Order has a bit more story value to it and that we have TFU to thank for Sam Witwer becoming the definitive voice for Darth Maul.