[flames_fan_down_under]

Movies:

(Sorry I can't make a top 5 out of these)

Blade Runner 2049
La La Land
Sicario
What We Do In The Shadows
Birdman
Parasite
Wind River
The Revenant
Zero Dark Thirty
Moneyball
Prisoners
Frances Ha/Mistress America/While We're Young anything by Noah Baumbach
The Grand Budapest Hotel
Free Solo
Interstellar
Inception
Macgruber!!
The Disaster Artist

And others I know I am missing. Only thing that stands out for me for the last decade was a not a lot of really good comedies.

Worst movies of the decade:

Batman vs Superman/anything made by Zack Snyder
Suicide Squad/basically anything with Will Smith

TV Shows

Big Little Lies
Sharp Objects
Silicon Valley
Chernobyl
Mindhunter
It's Always Sunny in Philadelphia
American Crime Story: The People Vs Oj Simpson / OJ Simpson 30 for 30 'OJ: Made in America"
American Crime Story: The Assassination of Gianni Versace
Handmaid's Tale
Girls

Albums:

Again couldn't narrow it down sorry

Kanye West: My Beautiful Dark Twisted Fantasy and Yeezus
The National: High Violet
Grimes: Art Angels
Jay Z and Kanye: Watch the Throne
Run The Jewels 2: Run The Jewels
Vampire Weekend: Modern Vampires of The City
Destroyer: Kaputt
Anything by Bon Iver
Caribou: Our Love
Disclosure: Settle
Anderson Paak: Malibu
James Blake: James Blake
Vince Staples: Big Fish Theory
Leon Bridges
M83: Hurry Up We're Dreaming
Jamie XX: In Colour
Lorde: Melodrama
Fleet Foxes: Helplessness Blues
Alvvays: Alvvays
Beck: Morning Phase
Alt-J: This is All Yours
London Grammar: If you wait