New setup for experimented user (no budget constraint)

Hello,

I will soon be leaving my apartment which I have automated over the years. I’m going to leave my equipment there and get my new gear.
Currently I have this:

  • Conbee 2 with Legrand switches and different Aqara sensors & buttons
  • Zwave Aeotec key to control heaters (Qubino modules) and rolling shutters (Fibaro)
  • Philips Hue
  • 2 shelly to control my water heaters

In my new house, I will have to take care of roller shutters, underfloor heating + gas radiators and various sensors (temperature, windows/door opening, etc.)
I’m very “Apple” and want to be able to drive in HA, and be able to have a nice experience in Home on iOS for my wife and kids.

Also, I am interested in your recommendations in “Santa Claus list” mode to (re)equip myself anew. I am looking for a “top” installation, so I have no problem putting the necessary money into it.