I got an email notification that my flight today wouldn't have wifi or entertainment and it encouraged me to download whatever I may need during the flight. I've received the no Wifi emails a number of times in the past but this is the first time the email specifically included the entertainment part which I assume includes the inflight streaming system. I found it odd that it doesn't include which flight since I am on multiple flights today....The Wi-Fi and onboard entertainment streaming are still two separate systems, correct?