Overall I just find myself less likely to open a browser tab and casually browsing posts on the site than I would checking the latest messages on slack when i have a free moment.
I think the fact that you only see the title, have to click into it to read the content, browse back to the index to select a different post just adds a bit of friction in terms of quickly getting a sense of what is being discussed.
For me this has a net effect of mainly using it to post issues I may be facing, and less likely to casually browse and see what issues others are discussing
But I can appreciate the upside of its searchability, and perhaps i just need some more time to adjust. Its hard to say