When reading through User Research by @dchen on gathering user feedback and insights if open (uncollapsed) or closed (collapsed) sections are preferred, there were comments like “I don’t want to see everything, i want to see what i’m looking for”.
That made me think if it is possible to show users who are coming with a referrer the related section initially opened. It's seems probable that a majority of search results are not 1:1 translatable to sections. Still, for the clear cases that options seems experience-wise useful to consider.
There are –without question– several technical hurdles, still I'd like to see if there has been evaluations of technical hurdles connected with the issue.