The STS could land on its own too, but due to political and safety concerns this functionality was disabled by default. In scenarios where a damaged shuttle was

The STS could land on its own too, but due to political and safety concerns this functionality was disabled by default. In scenarios where a damaged shuttle was in space, the crew would board the ISS and turn on this functionality via a cable that connected the computer to the landing gear. Once that was set, NASA could fly it home remotely. The Buran never carried a person into space and Soviet space management never had to make the decision to enable this while pilots sat in the cockpit. I think they would have been under the same pressure as NASA and allowed them to fly and not use full automation outside of emergencies.