Unfortunately it's the software that determines how good such a device is to use. What's currently considered the best firmware for the Bangle?
I will also note that backlit LCD is vastly inferior to e-paper in smartwatches. Size of the watch also matters, there are some tradeoffs you have to make.
The official one, which runs great. And since it's all open JS there's even alternative app menus and launchers if you're not happy with the stock option
I forgot to add that this LCD screen is perfectly readable in direct sunlight, I wouldn't know it was not e-ink at a casual glance. Even at extreme angles the only thing that makes it difficult is the reflectivity of the front glass, but I have a large font watchface so even that is a minimal issue.
The second version seems to have something more sunlight readable but neither Bangle 1 or 2 seem to be neither transreflective LCDs (e-paper) or e-ink, seems to be just TFT LCDs. At least according to their homepage.