While Bocchi the Rock currently holds the title I still think Watamote was the best of those, and that series gonna be 10 years in 2023, dam I feel old 
Free Step Dodge
Camel with 2 thumbs
DestructionBomb
Every year also has a new anime with a title that's out of this world.
"My pet hamster is my best friend and my step sister came out of the refrigerator!?!?"
"My pet hamster is my best friend and my step sister came out of the refrigerator!?!?"