Create a strong password, stake your bitcoin address, and have an improved OpSec.
I am dumb and did not know what is OpSec. 
OpSec ~ Operational Security, according to Google
I learn a new tech term today.
You are right,
Quote
Operational security (OPSEC) is a security and risk management process that prevents sensitive information from getting into the wrong hands. Another OPSEC meaning is a process that identifies seemingly innocuous actions that could inadvertently reveal critical or sensitive data to a cyber criminal.
In short words, secure your sensitive information properly and shouldn't be compromised anyway. For example, don't store account credentials on any online device and maintain an offline notebook or something similar. And must need to keep safe places where it wouldn't steal.
I came across this topic https://bitcointalk.org/index.php?topic=5405280.msg60587645#msg60587645 on the thread few days ago. I felt the employee that created that account with the company email may still have access to the company password to the email, if this is true then I think there should be alternative for this account email to change for the employee not have full control of the account anymore.
Am sure some users may have also experience cases like. Think about this idea once more if no need then am satisfied