In 2020 I decided to take control of email by moving away from hosted services such as outlook and gmail and to ultimately have individual email addresses for every online service that I use.
There are plenty of reasons for using multiple email accounts, starting with the convenience of organising your emails by work and private but the most important reason is to protect your personal information, privacy and security.
I am now able to idenify when my email is shared and can immediately revoke any email address and hold services accountable for misuse of my data.