I was curious what the Mac Pro 2023 base price buys for a PC workstation so I went to Newegg and added things to my cart. It came out to an ASUS Pro W790 Sage motherboard, a Radeon Pro W7800 GPU, a 1300W 80 Plus Titanium PSU, an Intel Xeon W5-3435X 16-core CPU, 96 GB of DDR5 ECC RAM, a big CPU cooler, an SK hynix Platinum P41 2TB PCIe NVMe, and a case. I'm not sure if I'm missing anything else to make it complete. It's been a while since I built a PC from scratch.
Consider trying to figure all that out and having to run Windows or Linux it would be really tempting to just buy the new Mac Pro. It's not that much of a scam I guess.