Based on our record, The New WordPress.com seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
The WP dashboard can, and has been rewritten in React, see Calypso, but it was rejected by wp.org community at the time (likely for the reasons you mentioned). Source: over 2 years ago
The wp-admin dash itself will likely move to React in the far future. It's a big undertaking, and not a priority, or even wanted at this point by the wordpress.org maintainers and community - wordpress.com already has a React powered dash that even predates Gutenberg, calypso, and the open-source maintainers rejected using it as its not suitable for their developer audience. Source: over 2 years ago
Typehut - Super simple publishing platform
React Native - A framework for building native apps with React
Telescope - Telescope is an open-source app that lets you easily set up your own online community.
Deco IDE - Best IDE for building React Native apps
Play For WordPress - Convert your WordPress articles to podcasts ๐๐
Flutter.dev - Build beautiful native apps in record time ๐