The 70s sucked. Ok, i was a kid, but i hated it. All the adults smoked, and then beat their kids for being soft by having asthma. You had to sit in the back of a ford cortina because you were a kid, but they didn't have seatbelts and as all the adults drank all the time too, you got bounced around all over the place. Fortunately the cars were so slow you were unlikely to actually die. There were 3 TV channels but at least one was on strike at any one time. And there were probably paedos presenting the programs.
80s? Still a bit crap but improved. Technology was starting to work, people were actually getting the idea that racism and sexism were a bad idea, and the Young Ones was on the telly. The tascam 4 track was invented.
90s? Bit better. No minimum wage, the internet became a thing you could use. A whole bunch of musicians i liked killed themselves.
2000s? War. Without end. Big Brother. Digital TV. Star wars prequels.
2016? Tech is now so cheap you can get a mobile phone for £3.50. Same with clothes as primark exists. There is a permanent space habitat with a UK astronaut who goes on instagram. Planet's pretty knackered though and nobody seems to care.
The past is rubbish, why do you think we keep moving away from it? I like the future, if we're lucky it'll have spaceships in...