They are still selling their remaining stock and vowed to keep supporting it with bug fixes and security updates: https://blog.google/products/google-nest/chrom

They are still selling their remaining stock and vowed to keep supporting it with bug fixes and security updates: https://blog.google/products/google-nest/chromecast-history/ https://blog.google/products/google-nest/chromecast-history/ Of course another question how long they will honor that commitment.