Even protostars — these are young stars that are just forming and making their own planetary disks and so on — they make very
powerful outflows called, the same sort of
jets obviously
moving at slower speeds, but they are full of plasma, that is flowing out at high speed; white dwarfs, neutron stars, black holes big and small, they seem able to do this task, it really seems to be a very common phenomenon.
For true falsification we would need to observe events such as the mid latitude
jets moving poleward during a cooling oceanic phase and a period of quiet sun or the ITCZ
moving northward whilst the two
jets moved equatorward or the stratosphere, troposphere and upper atmosphere all warming or cooling in tandem or perhaps an unusually
powerful Arctic Oscillation throughout a period of high solar turbulence and a warming ocean phase.