I attended MAICON last year and it was a fantastic setting with marketing folks from all over. It was great to see how others were using AI to help with marketing efforts, without producing garbage 
There were also some really insightful and philosophical discussions around the use of AI and how it could potentially impact us, as well as “what tool should I use”-type of sessions.
Highly recommended if you’re in marketing and want to learn from your peers!
(And yes, this is for the 2025 event as their 2024 happened just recently )