because Fujifilm also has an excellent, compact interchangeable-lens camera in its arsenal. The X-E4 might look like a downgrade to some, as it houses a 26.1 MP APS-C CMOS sensor. Even so ...
For a cheaper Fuji alternative, you could consider either the Fujifilm X-E4 or Fujifilm X-T30 II - both of which are smaller-styled interchangeable lens bodies. They're last-gen models now ...