無限挑戰
After the end of "Infinite Challenge", Yoo's biggest show, in March 2018, articles were being written about how Yoo was in a crisis and past his prime. Though with himself still topping popularity charts, new shows of his such as "Laborhood on Hire" and "You Quiz on the Block" while finding moderate success and having favourable reviews, were not able to fill the shoes of "Infinite Challenge".