I mean, they might have but it's worth noting neither Nolan nor Joy is a showrunner or creator on this show, whereas on Westworld they were explicitly both. Also, and perhaps more importantly, Nolan and/or Joy are credited as writers on the majority of episodes of Westworld.
This is show is created and showrun by Geneva Robertson-Dworet and Graham Wagner, who also both wrote all of the first three episodes. Nolan and Joy are executive producers, which is a position that can basically be anything from nearly honorary - i.e. you're not really contributing to the show/movie, your name is just on it (truly countless examples of this), to close to that of a showrunner - but usually if this is the case they'll have writing credits. And neither got any writing credits.
So I suspect it's more a similarity caused by them choosing to work with people with similar ideas to them than "learnings".