Should I have an Enterprise Account?

We have just developed an app which we intend to use for internal employees only.
There will be (hopefully) about 1000 downloads.
Is the Enterprise account our best option if we don't want the app for general release?
Apple has really been pushing Custom Apps distributed through Apple Business Manager (to your own company) instead of Enterprise Developer apps. However, as I understand it, Custom Apps / ABM doesn't work well if your employees are in different countries, as "redemption codes can not be used across countries or ABM instances at this time" (see this thread for example). So in that case, it seems like Enterprise is still the way to go.
Should I have an Enterprise Account?
 
 
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