Why does increasing adhesive thickness often reduce bonding performance?

Bond It Right｜接著劑不會黏？工程師不說的真相?（Kpop化學洗腦神曲）

黏度高，真的黏得比較牢嗎？

Bubbles in bonding? It’s not air (90% get this wrong)/貼合起泡？90%的人搞錯原因