1) Your couple hours of research has uncovered something blatantly obvious that was somehow missed by the other party.
2) Your couple hours of research hasn't shown you some edge case or something that is common knowledge once you've been in the field for 2+ decades.
I'm not saying #1 never happens, only that #2 is much more likely. It's a horses vs. zebras argument.
1) Your couple hours of research has uncovered something blatantly obvious that was somehow missed by the other party.
2) Your couple hours of research hasn't shown you some edge case or something that is common knowledge once you've been in the field for 2+ decades.
I'm not saying #1 never happens, only that #2 is much more likely. It's a horses vs. zebras argument.