Are there any events/puzzles you focus on more than 3x3?

Up until 2020, my answer would have been yes. I loved 2x2, and I could be wrong but I think I learned CLL before beginner CFOP.

Edit: Feel free to mention whatever you want, but I want to clarify that I’m asking about a single event that you spend more time on than 3x3, throughout the span of at least a year. If you spend 30 minutes on 3x3 vs. 40 minutes total on 4x4 and 5x5, (20 each), that doesn’t count.