> For Altera, Agilex 9 (ADC and DAC converters integrated with an SoC FPGA) is probably their most interesting device, but that customer base is limited - basically comms and maybe radar with some weird and wonderful optical or quantum compute applications.

They're also competing with AMD's Zynq RFSoC line. I don't know how the two compare from a technology perspective, but AMD has a lot more mindshare.