Just to define the term: Conservative = right of center on the political spectrum.
That "rando" meant that Democrats, which are considered "left" in the US, are actually pretty far towards the right by most other countries' standards. This is due to the Overton window shifting pretty far towards the right in the US in recent years.
Republicans are just even further towards the right.
Modern air combat isn't about dogfights anymore. A plane like the F-35 is an asset in the air because of its sensor suite way more than because of its ability to deploy ordnance. It'll let us patrol our massive airspace much more effectively than the 5-6 operational CF-18s we currently have.
Yes, drones will be important, but for long-range combat they'll get used in conjunction with manned aircraft in the air. The F-35 is a formidable platform for that. Tomorrow's air combat will probably consist of squadrons of autonomous drones under the command of a manned aircraft flying with them in formation.