Answer in Details
However, these depictions are symbolic and should not be taken literally. In Shiva philosophy and teachings, the emphasis is on self-control, detachment, and the transcendence of worldly desires. The use of substances by certain sects of Shiva devotees (such as some sadhus) is meant to symbolize renunciation and breaking free from material attachments, not for pleasure or recreation.
The core message is that Shiva represents the destruction of ignorance and the achievement of higher consciousness through meditation, self-discipline, and devotion—not through substance use. The external symbols are meant to remind devotees of inner renunciation and the pursuit of spiritual truth.