Starcraft crashing at start M1 Mac
exact info “StarCraft II has encountered an error while initializing your video card.”
solution from Reddit, i think should be here
In the Battle.net desktop client, go to Settings → Game Settings.
Under the Starcraft II section, check the “Additional command line arguments” box.
In the resulting text box, add “-Displaymode 0” (without quotation marks), then click Done.
Launch the game again. It should launch in windowed mode.