SecurityScorecard Sales Development Representative (SDR) interview questions

First of scheduling the interview process was extremely difficult because the interviewer was in different time zones, so had to interviews at 7 am or 9 pm local time with multiple rounds and lot of back and forth because the scheduling platform is a bit funny, only to find out that after atleast 5 rounds just a couple of hours before the final round where I was suppose to get the offer they decided to place that position on hold indefinitely, then why to go through the whole process of 5 rounds and wasting time and effort outside normal business hours