I disagree. Stoicism at its worst may lead to resignation. Absurdism encourages defying the meaninglessness of existence in large part by recognizing meaning is made.
In the face of a cold, uncaring existence, absurdism or existentialism are two great philosophies to employ to reimagine how we want to be in the world and how we want the world to be compared to stoicism, which would reach its limits with and within reason. Absurdism recognizes reason’s limits and realizes one needs more than reason alone to persist.
Aah I follow ya. As evident in my comment, I tend to pair absurdism with its related philosophy existentialism for something of a grounding effect, personally.