The sample shown is a nice view of Schneider components
The Altivar VFD would have benefited from Ethernet card which reduces wiring and increases programming time on the first Vfd only as you then know how to connect to the PLC
The contactors would benefit by using a Tesys U contactor up to 32A or Tesys T for above 32A add a Modbus com module daisy chain the communication module’s together and back to the Plc Modbus card or also Ethernet on the T is possible.
Very little programing on the Tesys U or T program Power suite is free or use the new So Machine as low cost compared to Siemens or AB. Therefore the panel cost is reduced if you the end user does the hook up and programming of the PLC which should take far less time but may cost more due to the higher intelligence needed to program.
The other part is that you need to be open to change and jumping a level in ease of use. ( Hard concept to grasp for old dogs :) )
Good luck contact the local Schneider Rep and I am sure you will be very happy!!!