You can't dispute that 39kWhrs has to be removed from the heating energy of the sun, per kg of hydrogen created by solar power electrolysis, regardless of efficiency.

You can't dispute a domestic scale electrolyser does this every 24hrs.

You can't dispute that this heat, contained in hydrogen, cannot be applied to the thermal mass of the planet, until it is used.

You can't dispute that billions of people doing this will produce an awful lot of fuel, most of which will remain in storage, whilst still keeping all aerospace airborne.

You can't dispute batteries will never fly, not really.

https://eric-bott.medium.com/yes-we-will-be-flying-in-hydrogen-powered-passenger-planes-93779606fff7

There is actually an infinity of things I could quote, that you can't dispute.

But I've disputed all your points, and shown why you are wrong.