Neither are required for life in even the slightest way. Plenty of fully functional people have jobs, homes and families and they never fly and don't have Internet access.
Just as a reminder, since it seems to be forgotten so often.
Airplanes are barely a 100 years old.
The Internet, or more specifically, the web, is only about 20.
These are not 'requirements' for life. You will survive without either.
Technically no freedoms are 'requirements' for life, you can survive without them. 150 years ago people of a certain skin colour didn't have any freedoms in the US yet they were alive. Even now, in many countries, plenty of people have jobs, homes and families without ever having the chance to freely express their political views.
The standard for freedoms isn't what's a 'requirement' for life, and it'd be a very unfortunate world if it was.