is a masterclass in ideation . It does not teach you anatomy or perspective rules directly; instead, it teaches you how to think like a designer.
Infinite Ctrl+Z (Undo); can sometimes slow down creative risk-taking. Highly portable; instant startup time anywhere.
To draw convincing sci-fi, you must understand the sub-genres. A sketch for a Cyberpunk story looks vastly different from a Solarpunk utopia.