From what I have been reading, the next version of Zoom (5.0) will be a bit more secure.
It should have features like encryption. However, I am not sure if that encryption will be end-to-end.
FYI: The early reports on current version of zoom says it has encryption, but what is there is weak at best.
Work has said - nope - you can't use zoom for business meetings (sort of). However, our stance might change for version 5 of zoom.
Right now I am dusting off some fun projects...building some kits that have been hiding in the basement for years.