Headers in Roam

I 100% think that I should be able to zoom in on a header block and see everything beneath it (h2s, h3s, regular text)

The real question here

If I have

# Title [[tags]]
- is it ok
-- to nest stuff right below
--- to describe collection
In addition to
## Stuff that like this

H1s, h2s, h3s

like in Google docs, dropbox paper, or content copied into Roam from web

Happens to me a lot via copy paste