Ooof!! It is an... interesting time right now in extensions land. The switch from MV2 to MV3 is a bit chaotic but hopefully tools like this (Bedframe) and tools like [Plasmo](https://github.com/PlasmoHQ/plasmo) start to inject some freshness in the space.
No one does at the moment. The deprecation is on hold, but Chrome has stated that they "will provide at least 6 months between a timeline announcement and any experiments deprecating MV2 features": https://developer.chrome.com/docs/extensions/migrating/mv2-s...
