Yes, you should at least have a paper copy of the title insurance commitment. I strongly prefer that you review this copy prior to closing, however since many people are operating at lightening speed, the title commitment may be issued on the same day as closing. In that case, you should demand and get your copy to review before you complete the closing.
What if there is a restriction against parking RVs in the driveway and you have a big beautiful RV? Buying real estate is like marriage. Once you say "I do.", you did.