360 Camera recommendations for use with new 360 images feature.

I have an iPhone 13 Pro Max - I tried taking a panoramic photo and add it to Storyline but I get a rendering error. I am not sure how to edit these photos or if you can set the phone to provide 2:1 aspect ratio for photos - can you bring in the Insta360 photos into Storyline? Have you tried it? I have been looking at 360 imaging for a little while but I am really at the beginning of understanding them. 

Thanks - I didn't realize there were lower levels for the Ricoh cameras - I was looking the $1K and have decided I really can't spend that at this stage.

Nancy