Im having a similar issue at my house. I have 7 Google home devices in different. Rooms. If I ask my phone or 6 of the other 7 devices the station works perfectly. If I ask my kids room speaker it immediately goes to a holiday playlist. Every time. If I cast from my phone a station it works fine when selecting the speaker. But if I say hey Google to that one speaker and request a station (any station) it plays a Christmas music. Which is especially annoying as it's not holiday time, and we are Jewish....
Moderator Edit: Changing title for clarity
Hi @Nftypjs
Welcome to community!
I moved your post into its own thread since your experience is a bit different. Based on your description, any station request from that particular Google Home plays holiday Christmas music.
Can you do me a favor, the next time this happens can you let me know the exact voice command that was used and the date and time (including timezone) that you tried. I can take a closer look and provide feedback to our engineering team.
I would also recommend filing feedback with Google too. When Google doesn't play correctly, you can file feedback by saying 'OK, Google, file feedback." This will send a diagnostic report to Google.
Thank you!