I did research on communication systems for exactly this. You need a few more than just one pilot, but the general idea is that only take off and landing are hard so you have pilots on the ground remote piloting the aircraft in these situations. In theory you don’t need pilots at all, but current autoland systems reduce throughput at airports.
You have to pay google to use it (only works on pixel phones afaik).
Every once in a while my uni has some interesting events (at least based on the description), public announcement sent to everyone, and the last sentence has almost always been some form of “women only”. There is usually no gender neutral equivalents to these events and they’re done in the name of gener equality. So I very much feel excluded by gender equality.
For GPS jamming there is research into alternative ground based location services, I’m currently doing research in that area. Interestingly one major problem there is not GPS jamming in hostile areas, it’s truckers using GPS spoofers for their tracking devices, because apparently that happens and it happens far away from any wars. Loss of communication was what I researched before, i.e. how reliable communication links are. For most of the other things you list a regular pilot can’t do much more than someone remotely operating the aircraft from the ground, the pilot is not going outside to fix an engine mid-flight, or hit the landing gear with a hammer until it works again. For autolanding, the whole idea of remote piloting is to not rely on autoland.