Let's agree to get past the debate over when a decade (or century) actually ends: --19 (--99) or --20 (--00). [Personally, I'm persuaded that we normally count from one to ten and thus the decade truly ends next year around this time. But that's beside the point. YMMV.] The internet is rife now with lists and listicles of the "Best of" or "Top Ten ____" of the Twenty-Teens, 2010s, etc. Below are some of the more interesting ones I've stumbled upon. I'm not going to claim authoritatively they are the "Best of" or necessarily the "Top" because that's not my style. I've not exhaustively researched every single list across the entire Interverse© and quantitatively or qualitatively adjudged them by some agreed-upon (or even arbitrary) metric—despite the title hype. Nevertheless, for your enjoyment, I present (sans comment for the most part):
10. Magic Mic's Top Ten Magic Cards
9. Top 10 Food Trends
8. Top 10 Tiny Homes
7. Top 10 Memes
6. Listverse's Top 10 Popular Lists [Clickbait! As if this post isn't. Nevertheless, meta- enough for me.)
5. Top 10 Health Scares
4. Top 10 Stock Investments from ten years ago
3. Top 10 Ocean Songs
2. New Scientist's Top 10 Discoveries
1. National Weather Service's Top 10 Weather Events
And, because I love you and because there are so many sports related Top Ten lists, a bonus Top Ten link. You can do your own Movie or TV or Novel or Music lists. They, too, are ubiquitous, so I'll spare you mine.
Best wishes for the New Decade (that actually begins next year).