Relying on the competence of unaffiliated developers is not a good way to run a business.
This affects any site that’s posted on the fediverse, including small personal sites. Some of these small sites are for people who didn’t set the site up themselves and don’t know how or can’t block a user agent. Mastodon letting a bug like this languish when it affects the small independent parts of the web that mastodon is supposed to be in favor of is directly antithetical to its mission.
I think there needs to be some kind of discovery algorithm for new users with an empty feed (or even existing users who just wanna find something new) but a federated alternative doesn’t need something as powerful as the tiktok algorithm to be a decent replacement. It doesn’t need to surface a “never-ending flow of content” because it doesn’t have a financial incentive to keep you in the app endlessly.