Yes. YouTube is a resource. But just watching YouTube isn’t questioning. Questioning takes actual investment in time and resources. With often acquiring new skills. If it’s just finding out when the international space station passes overhead and watching it. To investing in a good pair of binoculars or a good telescope to watch earth’s natural satellite the moon. Or Jupiter’s natural satellites. Or even just questioning satellite internet enough to get a service and set up the equipment. It takes time, resources, and effort. Funny flat earthers that never take time and effort want to dictate false assurances to people that make the effort to question and seek. Comets are a great example of this. Comets are something that clearly come into view for earth, change the night sky, then go out of sight. Where comets can be tracked when to dim to be seen with the unaided eye with things more sensitive like telescopes and long exposures of the night sky clearly moving among the planets. Where flat earthers can’t explain comets in anyway that matches the reality of what is observed, ignore there are accurate comet forecasts made by collecting data from instruments more sensitive than the unaided human eye, and try to arrogantly dictate to people that made the actual effort to look for themselves.