If you replace the reddit.com domain in the searchbar for a libreddit instance you can access the content without an account
I currently use:
l.opnxng.comlibreddit.privacydev.netlibreddit.hu
For a more permanent approach if using firefox there exists an extension called libredirect that replaces automatically the domain
Finally, remember that some instances can be rate limited because of the current api pricing in reddit, you'll gave to choose another one or reload until it works
Hope this helps
Her name is Naomi Blue, this is the preview of that video