Claude has a sycophancy problem too. I actually ended up canceling my subscription because I got sick of being "absolutely right" about everything.
So better than "I'm thinking of solving x by doing y" is "What do you think about solving x by doing y" but better still is "how can x be solved?" and only mention "y" if it's spinning its wheels.
No, it isn't "good", it's grating as fuck. But OpenAI's obnoxious personality tuning is so much worse. Makes Anthropic look good.