Can you kind folks shed some light and share some experience on this? Does USCIS always request interview for employment based I485 AOS with a married dependent? Or only if the marriage is very recent or looks suspicious etc? If a couple have been married for 3 or more years, have kids etc. kind of situation, would USCIS then waive interview and directly approve I485?

It would be so nice if people who have been through these steps share some experience/results?