RCA tried to duplicate Bell Labs' success and it arguably bankrupted the company.
The big business mistakes were in the 1970s, when RCA tried to become a diversified conglomerate. At one point they owned Hertz Rent-A-Car and Banquet TV dinners.[2]
[1] https://eyesofageneration.com/rca-sarnoff-library-photo-arch...
[1] https://www.youtube.com/watch?v=PnpX8d8zRIA&list=PLv0jwu7G_D...