Good / Busy
headlong - Done in a rush without thinking carefully.
His chance of success was not good, because in his excitement, he dove headlong into the project without a plan.
throngs - A large, densely packed crowd.
Throngs of people went to the Woodstock music festival in 1969.
ubiquitous - Seeming to be everywhere at the same time.
ChatGPT has become ubiquitous since its start on November 30, 2022, and now has 180 million active monthly users.