The Theoretical Limit of a Minecraft Speedrun

What would the perfect Minecraft Speedrun look like? Thanks for @yaychloe0 Wulpogg and Hanabi for helping out. Music used: 1) https://www.youtube.com/watch?v=3358REGmSPA 2) https://www.youtube.com/watch?v=qoWCB8AUiP4 3) https://www.youtube.com/watch?v=QOXoGdZteeg 4) https://www.youtube.com/watch?v=IcgaECrMXtI 5) https://www.youtube.com/watch?v=jb-S5sFaIQU 6) https://www.youtube.com/watch?v=DQ6yOLZpA6I 7) https://www.youtube.com/watch?v=KXKaxbRh_gc 8) https://www.youtube.com/watch?v=IlA_aquSIO8 9) https://www.youtube.com/watch?v=Kd3-eu2peKY 10) https://www.youtube.com/watch?v=eCOi80NXoE4 11) https://www.youtube.com/watch?v=QdD-Ls4WskM 12) https://www.youtube.com/watch?v=3yOHj9TiHHw 13) https://www.youtube.com/watch?v=3yOHj9TiHHw 14) https://www.youtube.com/watch?v=IYRAv0z-9Kw 15) https://www.youtube.com/watch?v=fZ09q71YjuE 16) https://www.youtube.com/watch?v=v9uGCiwrBvY 17) https://www.youtube.com/watch?v=w3VvbW170uM