The review was written while the game was still in development.
Rockstar, or rather TakeTwo, have been doing crazy things in recent years, but I hope that Rockstars haven’t wasted the potential in GTA5 and RDR2. I can't be sure that GTA6 will have a good storyline and optimization, but I am fully confident that we will have one of the most developed game worlds in the gaming industry for years to come.