I think people are confusing social distancing with lockdown. So whilst lockdown measures - which include school closures, ship closures, bans on mixing households etc - are expected to be relaxed from next month, social distancing - not visiting people with COVID symptoms, staying 2m apart in the supermarket, working from home where possible - will be in place for a year. And TBH I think we can handle that - I am personally enjoying the lack of space invaders and neck breathers in public!
I think this is true in part. I was listening to an 'expert' on the radio who said airports and planes were already hotspots for infection so he expected air travel to change and one way that will happen, is that people won't travel as much as they did before.
Face masks are expected to become compulsary and pubs will stay closed for longer (as alcohol inhibits people and social distancing won't be maintained).
Some universities have already announced that they will resume in November instead of the end of September/October and it will be a mix of home learning and lectures. School won't open until at least September and then there is talk of school at staggered days and times such as each class attends for half a day once a week, which for large schools would be impractical so they may have to remain closed.
Childcare facilities expect to remain closed for obvious reasons (toddlers and social distance do not mix) and although there was talk (probably hope) of them being opened again, the Gov have said instead that healthcare workers who cannot find childcare can stay at home on paid leave.
I'm in Ireland and the Irish Gov. have taken CV19 more seriously from the start so much of the above probably won't apply to the UK.