Drivetrain Comparison - 1x12 XTR vs 1x11 X01 vs 3x11

Here in this video you will see how three different drive trains shift and sound.
All DTs are well used, have at least 1000km but were never ridden with a worn chain.
The 3 Setups
Stumpjumper:
Sunrace 11s 11-46 on a Deore FH-M6010 142mm
X01 Trigger and Type 2 (2013) Derailleur
32T Eagle Steel Chainring with GX Eagle Chain
Marrakesh:
Sunrace 11s 11-40 on a XT FH-M8000 QR135
XT SL-M8000 11s + XT SL-M770 3s
Deore RD-M6000-SGS 10s
XTR FD-M960 (9s gen)
XT Crank 22-32-42 with chainrings of 2009
NX 11s Chain
Tallboy3:
XTR 12s 10-51 Cassete on a Microspline XTR Boost Hub
XTR RD-M9100-SGS + GX Eagle Trigger
XX1 Crank + 32T eagle Steel + CN-M7100