Having the ability to export scripts that were allowed or blocked would be handy to have. Such as exporting them to a .txt file. Especially if users have multiple Brave versions, i.e, Stable, Beta or Nightly installed. Or use Brave on multiple machines. Then allow the importing of the exported rule into the browser.
uBlock Origin allows the exporting of “Rules” to a .txt file where you can then import the rules via the .txt file into uBO in another browser, or transfer the exported text file to another device and import the rules into that browser on the other device.
This would save from having to re-do the blocking and/or allowing steps for sites over and over on multiple instances of brave across multiple devices and/or browser instances of Brave (Nightly, Beta, Stable).