Multiple / Different Advanced Searchforms

Hi dear Team-Member,
I would like to use multiple/different advanced search forms on different pages.
I only found this post:

How to create multiple search forms, using advanced search

Could you please specify what ” require some customization” means?
It would be enough for my needs to have one advanced search form with all fields and simply not display some of the on some pages? As I’m no coder, I’d like to know if there is a simply way (maybe with page-id/display: none; for some fields?

So if I have drop-down-taxanomies like “Restaurants”, “Bars”, “Shops” in the advanced search form, would it be possible NOT to display e.g. “Bars”, “Shops” and only “Restaurants” on a specific page?

Would be great, if you could help me with this. It a important issue for the project.

Thanks & best regards
Michael