How does react-native-web compare to react-native-dom?

[sureshsu]

While evaluating RN-Web for Web , came across this link where it claims single thread architecture as a disadvantage for RNW compared to react-native-dom.

We ran sample experiment (Simple app with flatlist of pictures and text) using react-native-dom and react-native-web (0.13.x), but surprisingly react-native-dom (though experimental) was bit more responsive during scrolling.

Since react-native-dom is experimental and not maintained, would like to know if there is any improvement to be taken up in react-native-web to overcome this single thread limitation?