you are working on coding. they are working on things like "creative writing" remember that gpt 4o was popular among those who had ai as a romantic partnet?
gpt4o & associated parasociality is considered an alignment failure and is actively trained out of the model, so that is a terrible example of regression
sycophancy
It wasn't "better" it was better at kissing your ass which matches what a lot of people want in a partner.