something like this one:
https://wbcomdesigns.com/downloads/buddypress-business-profile/
i didnt understand whats the need of all those features they have.. but some of them can be useful
as i can see it –
users on community sites can pay for this busineed profile (/can be also wp role)

you can combine some if your existing plugins:
– contact to business by this: https://buddydev.com/plugins/buddypress-user-contact-form/
– testimonials: (just add the stars icons)
– prviate messages: is already inside the platform i dont get whats new in this option. just need to be restricted to this specidic business wprole.
– activiy: same. timeline exists for all users.

this one can be achived easily?
– specifc directoy to search only business

will be glad to know what do u think