Israel's Failed Attempts: Why Can't They Eliminate Houthi Commanders?

Israel's focus is now on Houthi fighters. On Monday, August 25th, Israel launched a major operation against the Houthis. The operation aimed to eliminate the Houthi military chief and the President of Yemen, but the strikes missed their targets. The operation resulted in civilian casualties without any successful hits on Houthi commanders.

The question arises: Despite deploying significant resources, why has Israel been unable to eliminate Houthi fighters, especially considering their successful operations in countries like Iran?