Apple Silicon M1 + eGPU
Apple Silicon M1 detects a Thunderbolt 3 eGPU enclosure and any Thunderbolt monitors daisy-chained from the Thunderbolt 3 eGPU enclosure; however, the GPU in the Thunderbolt 3 eGPU enclosure does not function correctly to display anything on any tested monitors.
Hope remains for updated drivers allowing eGPU expansion of the Apple Silicon M1.