No I mean clicking a link that's part of the site's internal navigation. So like I'll click a link to go to a different part of the single-page application, then click the back button to get back to the previous place in the SPA, and the URL will change back but the page doesn't change.
More likely they didn't care and nobody wrote an automated test for it because that would be hard, no human testers are employed (because who even does that now?), and only two users got all the way through the labyrinthine process to report it as an issue so managers triaged the bug as wontfix.
I think this is industry standard practice in 2025, right?