Qui Gon wouldve raised Anakin as a maniac grey force user and he could have brought literal balance to the force.
Problem is, he was raised by obi (obsessed with being a good boy jedi and joining the council, even against qui gons suggestions) and Anakin isnt naturally inclined towards the light.
So Anakin desperately wants to be on the council, gets the shaft (in his opinion) and Sheev manipulates everything to get Anakin to go full dark side
I feel like Qui Gon dying is lowkey one of the pivotal Star Wars moments.
Ironically, I also think this is one of the bigger missteps in TPM. Not so much Qui-Gon dying, but him having been the one to pick Anakin out and so ardently believe that they were the Chosen One. The film doesn't really give us much reason to doubt Qui-Gon's view within itself, and yet considering it led to the rise of
Darth freaking Vader, there's something rather incongruous about it.
Honestly? It should have been Obi-Wan to find him. The eager Jedi padawan who's deeply versed in all the ancient lore, and
insists to his master that this might actually be the one. Qui-Gon could be sceptical, but after a
check of the midichlorian count few tests, be convinced the kid has at least enough potential to be taken in for training.
That would have made more sense with the old lines in the OT about Obi-Wan taking Anakin away, added an extra sense of responsibility to Obi-Wan for all that happened, but also left the question of whether or not Anakin
was the Chosen One, or simply a powerful kid on whom Obi-Wan projected his beliefs, up in the air, versus right now where it seems explicitly a thing even though as a concept it's vague and makes little sense.