Firebase Analytics Filter By User ID

Question

The Firebase Android SDK for analytics provides a method named setUserId(String id), now i enabled firebase logging and every time i called the method setUser

Answer 1

In audience you have to select contains, exactly match or regular expression for a field.

So to filter for a user you have to add all your users to the audience, which looks cumbersome.

Isn't using setUserProperty is better? Have you faced any problems with using it ?