The player sucks, episode search sucks.
For example, if you support a Youtube channel you might continue watching on Youtube and rarely need to visit Patreon's website at all.
But if you support an author who is releasing a book, three pages per day? And you're paying for early access? You'll notice there's no bookmarking / next page features.
And if that author has three price tiers, depending on how many pages of early access you get? Only the most expensive tier can get new-pages-uploaded e-mails - new pages being unlocked for lower tiers isn't an event that triggers notification e-mails.
Which is generally more advance chapters. Maybe discord benefits, extra side-story chapters, access to in-progress/draft chapters, or author Q&A sessions. I've never seen notification e-mails listed as a benefit.
Almighty coincidence that e-mail notifications are always reserved for the earliest access tier, but every author has forgotten to advertise the benefit.
But far worse is Patreon's messaging platform. Write a long message, then accidentally have a window resize event occur and lose your entire message.
Patreon's problem with losing text has burned me more times than other products with similar issues (like creating a Jira issue).
Some platforms like Slack do a much better job of saving a draft.
The other side of it isn't great either. The content posted by the creators I follow is often slow to load, gifs & images being huge & slow search.