Batch delete/hide multi select and single select options in form

Apparently moday.com doesn’t offer batch deletion or hide for options created in multi/single select questions. I have about 200 options in the column which were not regularly deleted or hidden. it sounds like a nightmare to select every single one and do this individually. I had a long chat with one of the representatives and we tried to do it with exporting to excel, updating there and importing it back… but nothing seems to work, I can perhaps hide the whole column for now and add what i want to be added. but that doesn’t look like a short way either. Really hope monday.com does something about it.