As a person who shoots with both MF and 4X5: I shoot with Speed and Crowns, I got my first Speed in 1965, and as well a view camera I would not dispute what anyone has said. The advantage to me is that a LF negative is it just that large, more detail per square inch than a smaller negative. Shooting one sheet at a time allows for adjusting the development time to match the dynamic range, or shooting the same scene with different emulsions. A press camera can be hand held or shot while using a monopod. My Speed was camed for a 152mm, the rangefinder no longer works, while the Crown is set up for 135mm. I can use longer or wilder lens and focus using the ground glass back. I develop 4X5 in film drums or in 5X7 trays, when developing more than just 3 or 4 negatives I use hangers and deep tanks. My Crown is lighter than my Mamiya Universal and about the same as my Kowa Super 66. What I like about MF, longer lens, I have the 250mm for the Kowa and 150 for the Mamiya. I have the 6X7 and 6X9 backs for the Mamiya and I like the 6X9 for landscapes. Sometimes shooting a roll is more convenient than having to deal with film holders. I use my view camera the lest, there are times when full movement is needed, just not that often.
While some see a press camera as a gateway drug to LF, I think a press camera has a lot to offer, does not replace a view camera, just different.