Is it useful to you? Do you use it often? Some argue that telephoto is better, but I don't think so. You can just pinch to zoom if you want telephoto.. also someone on Reddit proved that the Note 8 telephoto was fake. What occasions do you use the wide angle? Group photos? Landscape selfies? For business/work? I use it for all the above, at work I need to take quick candid photos and a wide angle lets me take picture of someone upclose along with everything else in the background.