Yes, and also panspermia doesn't explain the most interesting problem: how did life appeared at all. How it came on earth is not relevant in my opinion. Een if

Yes, and also panspermia doesn't explain the most interesting problem: how did life appeared at all. How it came on earth is not relevant in my opinion. Een if it was transported, it doesn't mean that life couldn't have appeared on its own on earth alone. Panspermia would be interesting if, for instance, we could show that Earth lacks an essential property for life to appear. But there is nothing in that direction. Panspermia raises more questions than it answers (where did life appear, when, is it everywhere...).