This will be a proposal to Envato to increase filtering option by adding new page builder. Because now, when I looking for some plugins, I can use in category filter “by tag”. And what I see there: Visual Composer, Visual Composer Addon, Vc Addon, Vc, Vc Addons. And nothing like Elementor Page Builder.
The same way when I try to filter “by Compatible with” - Visual Composer only, without Elementor.
For now, you already have a lot of plugins and templates made with and for Elementor. And this Page Builder is already no less popular than VC. Maybe, it is time to add it to simplify searching process?