Dunno if it's true or just a hopeful wish.
That's very wishful thinking. There are a few in there I could see being released for free, maybe even multiple in one promotion alongside some indies, but the whole lot? Nah.
After CDPR went nuclear over a $10 coupon devaluing The Witcher 3, they're not gonna suddenly give it away for free.
Horizon has a sales tail to sell to before Sony even consider giving that one away.
Some of the publishers of the above listed games aren't even on EGS yet, like Konami, Bethesda and Capcom as far as I'm aware.
Ubisoft is running their own freebie promotion on Uplay, so any big guns will be saved for that. They're not going to let Epic undermine their own store promotion.
And the list is completely omitting publishers who have form for jumping on board with Epic's freebies. Plus it is also lacking games in PC-specific genres that Epic has targeted before, like 4X and RTS.
In short, someone just picked a bunch of popular AAA games of the last 7 years (because their imagination doesn't go much further than that) and shat this list out.