Had to check some health related subreddits today and my account seems to be automatically redirecting to new reddit. To see old style reddit I've got to manually put in old.reddit.com as the url. Looks like the account settings under old reddit were edited and changed to preferences, and there is no longer a toggle to "opt out of redesign". Just a field you can check to automatically redirect to new reddit, which is unchecked on my account but it's still redirecting to it