Lattice FPGA adds ‘no reversing’ clause for SDK built on reversed bitstreams

Article note: "We built our toolchain by adopting FOSS parts, but don't you dare do your own work to support our products in your FOSS projects" I keep wanting to fiddle with Lattice parts, because the Xilinx bits are proprietary and obnoxious and their parts are rather expensive, but they really don't make it easy.