That's the beauty of advertising. It doesn't have to be good to sell it to a bunch of desperate mourning people. Just set a few generic demographics and let a chat bot do a cringe worthy job of wearing a dead persons face.

The important thing is that shareholders will make lots of money, and that's what capitalism is for.

On a side note, I'm worried that we are being far too cautious and stingy with the AI research. Thankfully china and the usa are dumping tons into rivaling each others AI development, so at least there's that.