Why Trinitarianism won the theological argument over Arianism

Can you imagine the theological discussions between Jews with their God of Israel who created the Universe and Christians with their crucified Christ?

Which is obviously more powerful and which the less?

How can a crucified Christ claim equality with the supreme and eternal Abrahamic God who created the Universe?

In 380, the Arians lost the argument and moved aside for the Trinitarians when the Edict of Thessalonica was issued.

https://en.wikipedia.org/wiki/Edict_of_Thessalonica

https://en.wikipedia.org/wiki/Arianism

https://en.wikipedia.org/wiki/Trinity