> like XUL depreciation There were specific reasons for that: https://yoric.github.io/post/why-did-mozilla-remove-xul-addons/ https://yoric.github.io/post/why-

> like XUL depreciation There were specific reasons for that: https://yoric.github.io/post/why-did-mozilla-remove-xul-addons/ https://yoric.github.io/post/why-did-mozilla-remove-xul-addo...