I have used a some type C DACs and reviewed them too. From my side
20$ Best -
DD TC35 ( Good - Build quality, price, sound )
Bad - Nothing. Detailed review -
Here
30$ Best -
ISN Audio Type C DAC (Good - Build quality, sound)
Bad - No mic support, No ASIO driver)
Better than BGCP T01 because ISN Audio's DAC cable is stronger than T01.
Detailed review -
Here
40$ Best - Tempotec Sonata HD Pro (Good - Great Sound, power, Price, Build)
BAD- None. Detailed Review -
Here
50$ Best- Yet to try Meizu Hi-Fi Pro
70$ Best - Zorloo Ztella (Good - Price (with discount), sound (Imaging and sound stage), MQA playback)
Better than Atom pro due to Atom pro's poor build quality.
Detailed review -
Here
Recently using DD TC35B and Audirect Beam 2.