Blizzard may never fix it. But the community’s love for Brood War is stronger than any cheat. We survived the original maphacks in 2002, the "drop hack" in 2005, and the "pause hack" in 2010. We will survive this.
Many maphackers are actually ladder streamers who want to project an image of high skill. "Stream-proof" features ensure that the cheat overlays are invisible to broadcasting software like OBS (Open Broadcaster Software), meaning viewers only see a clean, legal game screen while the streamer looks at a secondary modified display. Blizzard's Battle: Anti-Cheat and the Community Defense starcraft remastered maphack
The crime of the maphack is strictly using third-party software on (1v1, 2v2, etc.). If you host a public game titled "NO FOG ZEALOT MADNESS," that is not a hack; that is a map setting. Blizzard may never fix it