Others have already explained to you that this is incorrect, unless of course you are referring to problems unrelated to that belief and not depending upon it.
That's incorrect. Abiogenesis is a viable hypothesis, namely that the first life arranged itself into a living thing by passively obeying the laws of chemistry and physics, and without intelligent oversight. There are disagreements about whether this first occurred on a seafloor near a fumarole or in a shallow tide pool. There are disagreements about whether the first life on Earth formed here or on Mars and came to earth following an impact on Mars. But these are not separate hypotheses to me - just details about where this happened.
What we say if we are rigorous and careful is that absent evidence of a supernatural realm, we don't posit the existence of one, which leaves with only nature to do anything that is done. Things done by nature are natural.
Assuming that the I in ID refers to a supernatural intelligence, we don't have an idea for which that is the case. As long as we have naturalistic hypotheses for everything and no evidence of any supernatural agents or realm existing, nothing is better explained invoking supernaturalism. You and I discussed this in a thread a year or two ago about resurrection, which is never the best explanation for anything claiming or appearing to be the revivification of a