^^
I'm not here to enter an debate about the future of flying, because none of us know it. All of your points are valid, but also debateable. As are mine.
I'm just here to give an honest, rational point of view (and its just one of many) to anybody thinking of spending money on flying training right now.
And my view is...wait until this over (completely over, ie a vaccine is operational). Then take stock and proceed with caution. Have a credible plan B.
And done. Stay safe all.