Funny you mention the Sims. I have a full on PC race sim with seat, steering wheel, pedals ,etc and run iracing on it. PC car sims are the only worthwhile option if you want something acurate but I guess you can get some use out of learning on the console bike games. My excuse is I can learn the track and practice the data analysis stuff but it's basically grown ups toys! I knocked over thirty seconds off my personal best lap time after using the Sim over christmas and got down under 8 minutes in the car last summer.When I started using the sim my laptimes was within ten seconds of my real life time which shows how accurate they can be.
https://youtu.be/iPMSG-n5p80
For those who have not seen it a million times already I had a bit more drama a few years back when I last took the BMW. Forward to 7'25'' for the fun bits!
https://youtu.be/GFgWZ0CEewA