I think the opposite to this! I'd never heard of planned 'lazy days' throughout my life, only the past couple of decades with SM and a huge growth in 'lounge wear' and PJs. Now you see and hear talking about gonna have a chill day/veg out/take me time etc.
At home there are so many things now to make it a place of personal entertainment, gadgets, consoles, huge tvs, while before it was just furniture, a TV but not always, and books.
There's been much more incentive to stay home, dress for home, maybe not even change at all, whereas before the first thing you did was get washed and dressed ready for going out to seek your fun.
Yes life has become faster paced, with the feel for immediacy to respond because we have the tech do so, along with which comes the pressure of instant response.
It's also become easier in many ways: online ordering, online control of things you had to go somewhere for, car ownership, cheaper production of white goods, modern appliances and so on.
It's definitely faster but aided with technology to compensate. Decades ago we were all still busy but actively busy, physically rather than screens.