I do not believe that gun control is an effective policy.
I do believe in controlling drugs.
Your meme attacks the inconsistency of proposed solutions, but that assumes that one policy fits every situation. With that caveat, I get what you are saying and I agree that things are upside down.
Secure the border and Ban Narcan. Let them kill them their customers and reduce demand. Make pharmaceutical companies pay for free addiction treament, and prosecute physicians who hand out opioids like Halloween candy.