Demanding that the first events of life formation be reproduced in a lab is ridiculous. It demonstrates a startling ignorance of scope and statistics.
Early Earth was one giant laboratory. With every single range of toxicity, temperature, wetness, acidity, chalkiness, etc... Trillions upon trillions upon trillions upon trillions of individual petri dishes. Each one had thousands upon thousands upon thousands of individual trials. We are talking about experimental data that would require scientific notation to even discuss.
But the biggest advantage that Early Earth had was a complete lack of competition. You had so many potential downhill chemical reactions lying in wait, and no predators. The first chemical reactions that resembled life would have found nothing but food and brethren.
These advantages, and the massive scales on which they were played, make life look nothing like a miracle. It makes it a foregone conclusion. Complex life will begin on any warm and wet planet in the universe, no doubt about it. Especially, as Sarkus has shown with his links, the preponderance of complex building-blocks that exist in the void.
I recommend "Vital Dust" to anyone genuinely curious about how life began. Also, The Teaching Company has an excellent lecture series on how life got started with some of the latest findings, such as an experiment that showed the beginnings of chemical life in ice, rather than one requiring heat and impacts!