The ASIC resistance was by design, and with a 2 year expected resistance (which became the case). It was never advertised by the developers as ASIC proof. For that feature, go read up on Vertcoin.
The creation of X11 was done intentionally to repeat Bitcoin's history, so that interest in Dash would build gradually by enticing miners to mine with CPUs, GPUs, FPGAs, and finally, ASICs.
I would like to mine with cpu/gpu.
Obviously a dated concept, in the real world.
...and I'm at 18c/kwhr... lol
Perhaps one day I'll buy a dusty Gridseed miner and drive it with a Pi...