It's an interesting thought, but there are a lot of practical reasons why you want to keep your hiring process selective. If people take a job with you and then

It's an interesting thought, but there are a lot of practical reasons why you want to keep your hiring process selective. If people take a job with you and then get fired after a few weeks, now they are unemployed. If they choose to sue you for unlawful termination, it's going to be pretty hard to show that you made a good faith effort to help them stay employed if you just hired them. There's also a tremendous amount of overhead in bringing on and terminating employees - training, paperwork, IT setup. And, if you terminate a lot of people, it's going to end up on Glassdoor, and you'll have a hard time hiring the next round of people to fire. That said, I applaud your proposal to have a very high level of transparency with employees about their performance and their future prospects with your company.