Anyone that's owned both Samsung and TSMC fabbed chips in phones in the past 5 years just knows the Samsung ones run hot, are inferior to TSMC. They are the company you fallback to if you can't get it done on TSMC due to shortages.
I am sorry but that is incredibly simplistic view. Yes TSMC is better but this is a winnner takes all industry. Samsung has other problems since its its own customer for chips and has fingers in many other industries. It is still a wonder that they are basically the 2nd best fab in the world.
Are you basing that on two phones you owned? Is there data out there?