How Smart Are We??

Electronics are my best. But been doing this **** for 50 years so I'm pretty well versed. But sometimes it's great to talk to someone else and throw ideas around. And if someone has any questions I'm always open for that. But I sure as hell don't know everything! And I fully agree with grandpa.
Do you or others you know repair electronics. Face plate on a infotainment system for a 07 Subaru?