You are boycotting an open source project that reimplements a 19 year old game from scratch because you hate the current owner of the original game?
This thing is more like an emulator than a game.
Assets aren't like software in this regard.
You obviously don't know what an emulator is.
And OFC is reimplementing from scratch. Everything else is not code, but data. Get your facts right.
Or an iso acquired from a random torrent site. I've owned a few copies of D2 in my life and given blizzard years of my time, who knows where the booklets with the CD keys are. At least my copies of lod have it printed on the cover. I feel no qualms whatsoever about not giving blizzard more money for another 'legit' copy.