Ciao Luca,
We are aware of the Zynq UltraScale+ products as we have a close relationship with Xilinx. However, I am not going to be able to discuss any forward looking product information on the web. I know we have discussed some of your feedback a couple of years ago, but I am happy to hear any additional feedback you may have (for discussion purposes likely best over private message or email).
Best,
Eric