Hello am Moi Shadrack new on content creation

It would be amazing to get your opinions on these niches https://www.tiktok.com/t/ZT8AGkhah/ (This one goes would go over the each law from the book "48 laws of power" with stories and visuals) https://www.tiktok.com/t/ZT8AG4AEY/ (This one is a fake podcast of Joe Rogan) https://www.tiktok.com/t/ZT8AGPFKF/ (This one is just podcast clipping) Which one should I focus on with your opinion?

Hi everyone, I was looking for some niches on tiktok and I came across this one: https://www.tiktok.com/@safetyfirstanimations?is_from_webapp=1&sender_device=pc what do you think?