Why creating only Etherium wallet plugin ?
Maybe it is better to create one multiple wallet pluging that includes BTC and other coins.
Yes, it would be great. For now I'm doing something that I can do with my limited resources.
Even in this limited form this plugin is already useful when combined with the
https://wordpress.org/plugins/cryptocurrency-product-for-woocommerce/ plugin to engage non-techie users who have no wallet at all.