Banana Pi is working on the upcoming Banana Pi BPI-M7 SBC powered by Rockchip RK3588 SoC whose low profile design reminds me of boards from Khadas such as
I rarely use the manufacturer image. I'll either grab an Armbian spin or vanilla Debian aarch64 and build the device tree. I really like the layout and options on this board. If I was in the market for another SBC this would be tempting. But I also don't need video support or do anything GPU related. If you do, you may find boards like this to be lacking.