You can direct your ire at anyone you wish however, SB452 was introduced / sponsored by Senator Catherine Blakespear of Encinitas, representing the 38th district. The vote in the senate was 31 - 9 in favor and in the assembly it passed it 55 - 18, it was then signed into law by Governor Newsom but sure, be pissed off at Bonta.
We 2nd amendment advocates should be expending a lot more effort communicating with and educating our representatives and showing them how our desires serve the people of the state better than the desires of the majority. Sure, it's easier to piss and moan but, that's doesn't really bring home the bacon, does it?
At this moment in history, I would be pointing out to the politicians just how important the 2nd amendment could be in warding off the authoritarianism of the federal government and even though the second amendment has proven to be an abysmal failure in this regard so far, it could end up being one of our last lines of defense against the

s. I am certain that such an argument properly presented will not fall on deaf ears in California.