I agree, and am working on a detailed comparison of Kastrup's "Baloney" and Rovelli's Helgoland. They are so close in many respects yet absolutely opposite at the rock bottom. Rovelli is physicalist as he sees we are the same as all other matter, just wave functions capable of interference with other wave functions. Kastrup, of course, see all as mind. I haven't been an idealist, but Kastrup has me thinking.