Unbelievable!! So because the XF has less arranger tracks than today’s arranger means it does not play styles?
There have been demos and written explanation about the XF and XS using styles and some people choose not to get it.

Whether it has a song book or music finder feature is completely irrelevant. When arrangers of yesterday did not have song book and music finder features did they still not play styles.

But then again I should not be surprised with people not understanding what is an arranger. A while back I had asked a question what is an arranger and gave different instruments and ask why and why not those instruments are arrangers. And no one appeared to be able to articulate what is an arranger.