It actually surprised me that you couldnt already do this but me and my girlfriend use a shared tab for all our joint household spend (im sure alot of others do too).
Some things are in her name and others are in mine which means for example if i wanted to see all rates payments id need to be able to search the shared tab transactions to find the amounts paid etc. because they wont be in my feed but hers.
As apart of this it would be great if we could actually export all the shared tab data via an excel/pdf for our own bookkeeping.
Anyone else find themselves wanting something similar?