Does it make sense to use #hash for users in links to internal comment pages?

Question

Search Engine Optimization

There is a site with comments implemented, if there are a lot of comments, they are divided into pages that often get into search engines, the url of a separate page with comments looks like this:
site.ru/article/?pagecomment=6
Question: does it make sense to make a url , specifically for visitors, of the form:
site.ru/article/#pagecomment6
Assumption: after the change, the number of links to the page with the article will increase and the number of links to pages with comments will decrease to a minimum (we will leave one link hidden from the visitor for search robots in the html code like "site.ru/article/?pagecomment=6").
You can, of course, completely remove links to internal pages with comments like "site.ru/article/?pagecomment=6", but then the search engine will not index them.
Does it make sense?
Any suggestions?
Or leave everything as it is?