As a product lead, I’ve found that shorter descriptions usually drive higher...
https://alpha-wiki.win/index.php/Suprmind_vs._Claude:_Deciding_Between_Single-Model_Focus_and_Multi-Model_Orchestration
As a product lead, I’ve found that shorter descriptions usually drive higher click-through rates on directories. While you asked for 60-90 words, that length often risks getting truncated or ignored by busy users