Standard "spoofing" (tricking macOS into thinking it's an older supported GPU) does not work for UHD 730 because the underlying architecture is physically different from the supported UHD 630.
The idea: trick macOS into thinking your UHD 730 is, say, a UHD 630 (Device ID 0x3E9B or 0x3E92 ). You do this via OpenCore’s DeviceProperties → AAPL,ig-platform-id and device-id . intel uhd graphics 730 hackintosh
Apple’s iGPU drivers in macOS Monterey, Ventura, Sonoma, and Sequoia are designed for: Unlocking the Potential of Intel UHD Graphics 730
The consensus among the Hackintosh community on platforms like intel uhd graphics 730 hackintosh