suggestion on how to clear the cluttered mess that is decor tabs

so everyone who works with hideouts has about 10+ hideout decor tabs with a bunch of useless stuff. i for example have about 5-6 full packs of slugs and cave trash for my project of the ugliest hideout ever. anyway, would be nice if it would be possible to get rid of those useless decors, my idea is to somehow vendor them for 50% of the initial cost. selling them and get full rep points back or deleting them for zero rep points wouldnt be so good i think, about 50% would be nice!