This is an interesting concern, and you've pasted this identical comment at least three times in this thread. Could you elaborate or link to somewhere that explains this in detail?
This comment on its own isn't very helpful.
This comment on its own isn't very helpful.
I am sorry but this is just wrong. I have close to 6,000 items in my 1Password across family and business accounts. Loading everything into memory all the time would be ridiculous.