I think your age will tell how you vote. I prefer the 70s , because I graduated in 73
By the way I'm 53.
Agreed. However, a decade is a long time, and music changes a lot during that period. I'm a child of the '60s, but I find stuff I like in every era.
Look at the '60s. You had girl groups, the Brill building sound, the great folk scare (that stuff almost caught on!), surfing sound, the British Invasion, psychadelic drug rock, the start of heavy metal, electric blues, etc.
You also had Surfin Bird, all the dead teenager stuff, bubblegum, and all the rest of the stuff we like to forget ever happened. Same is true for every era.
A real case can actually be made for the '40s. They had swing and jitterbug, country evolution into the Hank Williams ' style, the heyday of black bee-bop of Armstrong and Calloway, the emergence of the blues, etc. All this stuff laid the foundation for rock and roll.