I've been using Adsense from the beginning, and I appreciate what it has given me. Before Adsense, monetizing my sites was a lot of work and not all that lucrative. Today I earn a good living and am my own boss. Are there risks? Yes. But there are risks with having a job, too.
So, thank you, Adsense. It's been a fun ride, and I hope it continues for another 10 years.