Just looked at their website, they don't do many loss leaders as others, for example others offer free static site hosting.
But they are a private company with only one small $6m funding round back in 2022, so I think they are more focused on building organically and not chasing investor funded growth.
Good luck to Bunny!
They also have prepaid plans so that you have no risk of runaway metered costs
They have a $1 minimum spend across all services. You can effectively host unlimited static sites for $1.
You can host static sites with no cost in multiple provider like cloudflare Page, Github Page etc.
I would spend a dollar I'd it meant avoiding both of those companies.
Bunny is EU-based afaik, the ones you mention are not.