CurseForge has thousands of projects. Mods, modpacks, shaders, etc. When a project goes inactive, it just sits there. For weeks, months, and finally years.
Rather then hundreds of random projects (Owned by inactive or deleted accounts, or accounts that did not opt into the transfer that we had last year) just sitting there for no reason, after a set time, inactive projects should be removed or transferred to a dedicated Abandoned section. This would clear out a huge amount of space for other projects to fill in, after a bit of time.
Projects that are abandoned should also have an actual indication that they're abandoned, rather than an invisible Abandoned tag that the project owner has to add manually (Which most projects that haven't been updated in years don't have). Make the project receive this Abandoned tag after a set time, along with adding a big red indicator thing on the project.
CurseForge is great, but seeing hundreds of unnecessary or inactive/unsupported/dead projects all over it, is really annoying.