Israel is fighting Iran’s proxy as a proxy for the USA.
It’s not hard to understand why the USA has armed and funded Israel to the tune of $bns every year.
Let’s not pretend that the USA has never been an aggressor in the Middle East.
They certainly used Saudi Arabia as a proxy against Iraq in the past.
There is a long history of proxies. Russia and China have proxies too. It’s a geopolitical reality.
”Proxy war” is a universal strategy it’s not limited to only baddies using them.