When I discovered Lana, I was 13, and my favorite songs were the "unpopular", deep cut ones - Lucky ones, tiwmug, blue velvet, bel air, sad girl, god knows I tried, etc. I didn't listen to her famous songs very often.
Now that I am 10 years older, I think the popular ones are my favorites there was a total shift. Sometimes I'll be listening to summertime sadness or born to die and I'm like "I see why these songs were picked as singles, they're so fucking good". I think SS became a top 20 Lana song for me since last year.
I think that as a teenager I was still building a personality and finding myself, so I tried to be sort of edgy even with my music tastes. Nowadays I can confidently say I love all her albums and most of her songs, but I appreciate the ones that made her famous much more.