A company like Paradox should certainly be able afford testers who run the game on a variety of configurations to see if optimization is necessary.
One thing I would say and this is a broad statement - generally you don’t do optimization unless you know you need it. And you only do it after the thing you’re writing is working correctly non-optimally. Optimize too soon, or when you don’t need to just makes code an unmaintainable mess. That doesn’t doesn’t preclude writing efficient code in the first place but efficient is not the same thing as optimal.
They outsourced that work to Grove Street Games who had already done the mobile ports and said have at it. Grove Street Games took their mobile ports (which were already compromised) and adapted them back to console & PC with a new engine. I assume everything was done on the cheap and to a deadline and what they produced is what they produced. For Rockstar it wasn’t a labour of love, it was money for old rope and if they had given a damn they wouldn’t have outsourced it or at least had stricter quality controls & acceptance on what someone made for them.
Rockstar made a slightly better job with their RDR port in that they didn’t completely fuck it up but it was still outsourced and a minimal effort.
Paradox how could you (lemmy.world)