I bought it but got a refund. I was a huge fan of the first game and enjoyed CoP well enough, though it felt like a completely different game that only shared aesthetics with the SoC.
I think I played for about an hour and in that time it felt like I was being led by the nose through the "quests". I don't know if the world opened up after that a linear "curated" experience isn't what draws me to that game. The first anomaly you went through had an obvious path so you didn't have to throw bolts, (I'm not sure that was even in the game unless I just missed it).
I'm a tard who plays PC games with a controller and there didn't appear to be aim assist which I know is lame but is also standard at this point when you use a controller in FPS (or it is there and I just suck terribly). Also the inventory interface was rough with the controller with some seriously counter-intuitive control scheme decisions.
The game was pretty enough and ran fine but just felt kind of cheaply slapped together compared to the obviously lovingly crafted first one.
And really minor complaint that there was no Russian voice available. I know there us Ukranian voice and its close enough to Russian that it doesn't matter for atmosphere, but it feels unnecessarily petty considering you know everyone who worked on the game probably spoke both.
I honestly wouldn't call the story* the main selling point of these games, though I watch the ending of the original Stalker now and then because it still gives me chills.
*Story as in the narrative of the character you are playing and what happens to him during the game. As opposed to "Story" in the big picture sense of just being a lone adventurer in a harsh and unforgiving land, which is very well done.
But yeah that's a horrible retcon and it basically ruins the setting. Yikes.
Maybe it's not the main selling point but it is what's keeping the series from being Generic Post-Apocalyptic Shooter #532.
If you removed all the story and worldbuilding and just left in the environments and core gameplay would you have something interesting? I'd say it wouldn't be near as interesting.
I might be biased though since I'm very interested in media writing and worldbuilding which is also how I notice the kind of ridiculous changes they make.