Alternative to Bubblewrap while I'm still figuring it out.
Each wrapper represents one... wrapper anyways so it is fine to have this. If nothing else applies, you could still make the specific sandboxing module to have its own wraparound option namespace. That practice should be discouraged though.
Not complete, just its options for now. We might even go into the direction of NixPak and nix-bubblewrap creating our own specialized launcher.