Are there any issues with shadowing Japanese news reporters’ pronunciation and cadence?

I know in the US, our news reporters have a consistent and specific cadence that you would absolutely get made fun of for using in normal conversations. Is the Japanese news like that too?

For clarification, the news wouldn’t be my only source of shadowing/input. I’m just asking if it’s ok to have it as one of many sources of shadowing/input, because I really like how clearly they speak on the news in Japan, and there are usually Japanese subtitles too.