You definitely get what you pay for (to an extent), and everyone has their brand-camp that they are loyal to. I would generally say to run away from Amazon brands.
Personally, I'm a Diode Dynamics fan, and have been for many years. I'm a fan of their Stage Series light bars (had a 42" in the bumper of my Tundra, which was removed when I added an ARB bumper and went to a 50" on the front of our AT Atlas topper; my girlfriend's Tacoma has had their 30" bumper mount for a few years and just got my old 42" on her roof rack). What I will say though, lightbars just can't seem to get quite the distance that pods can. The 50" with all "driving/spot" lenses couldn't outshine (for distance or spread) my ARB Intensity Solis 36 spots that I had on the bumper. My Sprinter has a quartet of Diode Dynamics SS5 pods (outers in "driving", inners in "spot"), and bluntly is on the cusp of too much light (yes I understand people run 6-7 of these on the roof and another 6 on the bumper, but that's simply for the 'Gram).
Brands to lean towards for LEDs: Diode Dynamics, Baja Designs, Rigid, LightForce (for US/Canada people, I understand the Ozzies have their favorites that aren't readily available in the US)
Watch YouTube videos, talk to people/see them in person and read all the threads you can before blindly dumping big money on a lightbar; and honestly, see if it's actually something you need/want before ordering