If you maintain your junk, OBDII isn't an issue, and in fact can be a benefit since OBDII will give more information for diagnosis than OBDI. Or, how I learned to love OBDII.
That's why I brought up MY 1995, it has the best of both worlds. My bro's '95 was failed because of the CEL on a vehicle that has OBDII. The inspector told him he had no choice but to fail him. Texas statute says '96 and up. It passed.
I do agree with you though. However, some people get caught for expensive repair b/c of that bs.