This deal on Appsumo is my favorite and I believe it is a must-have for both individuals and teams using ChatGPT.
It is essential to have this deal as Playground, which is a powerful tool, lacks a good UI/UX. Having the ChatGPT-Plus styled interface is really helpful. On top of that, you don't need to pay $20 per month for the Plus subscription. I think more people will grab this deal once they realize its use case. There is a library of prompt templates available, with my favorite being the prompt maker template from the system library.