In the real world, some of these drugs are being combined in ways which have never been studied. There isn't a complete map of all the possible combinations being used today. If something helps thousands of people, it might help thousands more, including you. Trials with lots of people taking something, for a long time, give more complete info. Look for studies that include people with similar numbers to yours.
Data reflects the average response .
Data are reported as if all participants have the same response. We do not know if zapping your viral load to undetectable will bring you any added benefit. Clinical trials usually happen for financial reasons, not health reasons. However, a combination of drugs made by the same company just might be a good combo for you anyway. Most of the combination trials are for short periods of time.