Don’t overthink it. A carbon steel wok with a flat bottom unless you have a really strong gas burner, in which case you could get round bottom but need a wok ring…but the typical wok ring like this is not good for gas ranges. You would want one more like this one or this

Iirc Kenji uses a Joyce Chen wok. Maybe like this but my memory isn’t so good. I just know he specifically mentions it in a wok video where he is standing inside his old kitchen. It was a female name with surname Chen and I’m pretty sure it wasn’t Helen.

Fwiw this is the one I bought (high btu gas burner on stove)