You might be surprised how much disk space those GNOME Circle applications actually require, despite being dynamically linked to a lot of GTK/GNOME libraries. Unless they’re written in a scripting language, they’re much closer to a COSMIC application than you think.
I don’t see the issue with an application having a static binary within the realm of 15-25 MB. Even if you had 100 applications installed, that’s only 2 GB of disk usage.
I wouldn’t rule out the possibility of a cosmic-applets-community package which bundles third party applets, or the gradual inclusion of popular applets into cosmic-applets. Given that an applet would only become popular if there’s a lot of need for those use cases, then it would make sense to open a path to getting them mainlined.
Static linking is not an issue. Binaries may require more space on disk, but the benefit is that they are self-contained, portable, with excellent performance, and low memory usage. Binaries are compiled with LTO, so unused functions are stripped from the binary. What remains is highly optimized to that application’s use cases.
If COSMIC is pathetic, then GNOME must be abysmally unusable. COSMIC was already planned long before there was any beef with GNOME. We listen to user feedback and prioritize development of features that our developers and users want. Good luck trying to replicate COSMIC’s theming and tiling capabilities in GNOME. Let alone the overall stability and performance of COSMIC. COSMIC Store is the fastest app store on Linux now. I’d recommend everyone to try it out.
sudo apt install cosmic-store