Snow golem wind charge launcher going 20000 blocks

This is a cannon that uses wind charge and snow golems to launch the player up very high. Most of the cannon design is modified from Bigbooty17's slime farm, but i made it so that the snow golems are concentrated into a 1×1 hole.

Using just 3 stacks of snow, the player is able to launch themself 20km up, and of course using more snow you'll be able to launch extremely high. I've tested that using 10 stacks of snow will launch you over 150km.

The snow is recycled so that the only cost of using the farm is 1 firework and a splash wind charged potion. Downside is that it will not work in the nether because it uses snow golems.

I havent seen anyone else do this with snow golems before, but it's pretty good for saving on firework rockets in long distance.