Wow! Juliana Smith of Ancestry (Ancestry Daily News morphed into 24-7 Family History Circle) just hit her 10th anniversary of continuous service to the genealogical community. That's about 50 in normal years! You can read what she's learned in that decade here:
Things I’ve Learned in Ten Years of Newsletter Editing, by Juliana Smith
I'd also like to suggest that you consider posting a comment to congratulate her. I know from traveling across the U.S. (and occasionally Canada and England) that Juliana is one of the most beloved genealogists out there. Folks constantly single her out for mention with no prompting -- they just like to tell me about their favorites. And Julie's always there. If you read her articles, you feel as if you know her, as if you're chatting with her over a cup of coffee. She's funny and approachable and doesn't take anything too seriously. And now on top of everything else, she's just demonstrated tremendous endurance! Here's to the next decade, Julie!