If you're a social media person, Bluesky has really taken off over the last couple of weeks as people have migrated away from Twitter, and Hyndman created a time series forecasting 'starter pack' with a list of people in time series forecasting. It does have an 'earlier days of Twitter' vibe, so if you like using social media to learn about forecasting/Python/R/data science and share updates, I recommend creating an account. Hyndman is asking for suggestions of people to add to the starter pack, so you can let him know you're on Bluesky and to please add you! Companies/brands aren't really on Bluesky yet, it's more focused on individuals, but we'll probably want to create a Nixtla account in a bit.