Attach multiple files at once

I would very much like the possibility to attach multiple files from sharepoint at once.

Right now I can browse teams and channels, find the right folder structure, then have to wait over a minute for all folders to load, then have to do the entire process again if I want to attach another file from the same folder!

It would be very time consuming to be able to ctrl-select or shift-select multiple files at once. Are there any plans on making this happen?