In some ways I think that the Tories winning a large majority is a good thing. They've been in power now for the last 10 years and will be for the next 5, so there's nowhere to hide now. They've won a large majority on the back of a "Get Brexit Done" pledge; so they're going to have to own it and its consequences - there's no one else to blame. I truly hope it succeeds, as we will all suffer the fallout, if it doesn't.
Labour have lost their way, moving further and further to the left, hoping to out-manoeuvre the Conservatives in the opposite direction . Hopefully Momentum and the Unions will switch their allegiance to a more centrist leader - though the former may be incapable of that shift and the latter may yet surprise by doubling down and choosing an even more left-wing leadership candidate (thinking 3rd time lucky!)
The Lib Dems are a busted flush and will need to rebuild - the injection of new blood via Change UK, has failed to provide any benefit and they've also lost their leader. However, I can see them improving their standing in the next few years, now that the binary choice of Brexit is effectively off the political agenda.
I'm a centrist by nature and am frustrated that there isn't a single party that I can get behind and say that they represent my (main) views. Though I voted tactically (albeit in vain), NOTA would have been the best option.