The statement that the Tories won the election is one of those things that is technically true, but misses the point so clearly that I wonder why people are so insistent. Actually I don't wonder that much -- it's a convenient way of hiding from the reality of the Tory party's failure.
Yes, they won the most votes and the most seats. But this comes with so many obvious caveats, all of which matter in the end:
1. The Tories started with a majority. Now, they have no majority.
2. The Tories aimed to increase their majority in Parliament. They failed.
3. The Labour Party was in disarray. Now it is ready to be united and has a strong position.
4. Corbyn was described as a disaster by all the media, all his enemies, and even many of his allies. The electorate didn't agree. He's now clearly electable after all.
5. Theresa May was a popular leader who'd embraced the glorious victory of the referendum and should have welcomed most, or all, of UKIP voters back to the fold -- certainly, most Leave voters should have rallied to her cause. She didn't succeed.
6. Theresa May launched a presidential-style campaign, then forgot that this meant she had to meet members of the public and appear in front of them without the protection of organised events.
No-one can deny the numerical truth that the Tories ended up ahead on votes and seats. But they missed their targets, they signally failed to destroy a Labour Party at its lowest ebb, and seeking a mandate for a "Strong and Stable" government, the public said "no thanks -- try again, Theresa". She'll have to go. Or, at the very least, she'll have to listen to the result. It wasn't a defeat, but it was a pathetically poor victory and the Tories can't ignore this. They had everything going for them two months ago, but took every opportunity they could to waste their strong position.