How to setup a Tasker profile to switch ariplane mode at night UNLESS I actually use the phone?
I would create a Profile for each of your preconditions, as well as an entrance Task for each one. The task would simply set a variable (separate for each task).

Then, have an exit task for each precondition. It would clear its own specific variable, and then run the "Airplane Mode" Task.

The "Airplane Mode" task would check all precondition variables. If any are set, do nothing. However, if they are all clear, and the current time is between 22:00 and 07:00, it can safely activate airplane mode.

Finally, have another Profile for the time. When 22:00 rolls around, it will simply run the "Airplane Mode" task. Another one for 07:00 will run "Normal Mode" which would simply deactivate airplane mode.