I get about 6000 daily steps from my commute[0] plus about 2000 from miscellaneous movement around the house and office. The extra 4000 are pretty easy to fill in with a lunchtime walk and some housework.
I don't think most people are going out and just walking for an hour and a half every day. A couple I know like to go for a walk with their morning coffees, for example. They've added walking into something they'd be doing anyway. Other people own a dog, or take their kid to the park each day, or do some other regular activity which integrates walking.
[0] 3000 each way, which is 2km and takes me about 20 minutes at a moderate-to-fast walking pace.
I don't think most people are going out and just walking for an hour and a half every day. A couple I know like to go for a walk with their morning coffees, for example. They've added walking into something they'd be doing anyway. Other people own a dog, or take their kid to the park each day, or do some other regular activity which integrates walking.
[0] 3000 each way, which is 2km and takes me about 20 minutes at a moderate-to-fast walking pace.