It ain't just the tool, it is all about how a person works, and where his (or her) business comes from. Me, I am a turner who builds furniture. I am not a cabinet guy who is cranking out miles of cabinets in a year. I don't even do much on site. I turn bowls, and when there is time in between bowls, I make furniture. Most of it is one off stuff out of solid wood. Sometimes plywood carcases are involved. Some of you guys could not survive without a table saw. Some of you have thousands of square feet to put all the tools you want in it. Some of us are different.
I have put my combo machine up for sale. My plan, if it sells, is to buy a jointer/planer combo. I have no problem working with a machine like that, since I have been using one for over eight years now. If I need one, I can always grab a cheap table saw. Cheap is less than a grand. It would be purely for ripping thin (less than 6/4) wood. Crosscuts would be handled by the Kapex. Heavy ripping can be handled by the bandsaw. I've got it covered. If worst comes to worst, I will grab the chainsaw.

But I don't see that happening.