I want to downgrade from MacOS Sonoma to MacOS X Yosemite on my Lenovo x380 Yoga, How?

https://preview.redd.it/tajfa5cvngqf1.png?width=2880&format=png&auto=webp&s=f22bb5035fbcf17a696230941da9ba338b4da221

I am on Sonoma, and i way prefer Yosemite's UI. There is a guide, but what wifi drivers do I use? And I cant find a BaseSystem or RecoveryImage file.

PciRoot(0x0)/Pci(0x1F,0x6)

04:00.0 8086 24FD 8086 0010 L1 Intel Corporation Wireless 8265 / 8275