Give AGOL organization administrator the ability to increase the MFA exemption list limit to greater than 500 accounts. When MFA is turned on at the organization level there is an option to exempt some accounts using the MFA exemption list. The exemption list has a maximum of 500. For organizations with tens of thousands of accounts, 500 is to small. Large organization use authoritative accounts for publishing content to the public, for authoritative content management management, and in automated task workflows. As AGOL organizations grows, there should be flexibility for the AGOL org administrator to increase the maximum allowed accounts on the MFA exemption list.
