Unreliable Airline

Flight time delayed by an hour about a week prior to departure out of JNB for CPT. Arrive at JNB on the 19/04/23 for the flight. Flight further delayed by 30 mins. Return flight times then brought forward by 01:30 by Lift for the 25/04/23, due to maintenance. What is the actual point of going online and booking a flight at a specific time if Lift keeps changing the departures times. Their departure times are as casual as their flight crew. One for the better the other not. First and last time I’ll be using Lift. If you don’t get your act together there are other airlines waiting to take your customers.