Behringer gets a bad rap, but they really do some things well.
They are hard to beat for the price in a lot of things. And even on the ones that are not perfect, you have to think $30 vs $300...
Probably their biggest issue with reputation is durability. And yeah, cost has to get cut somewhere. Although, I am still using my same Behringer Truth 2031a monitors some decades later. Nope, not the best. But, at the time, there were no real good alternatives out there in that price range.
And, at the same time, I was playing in a gigging band, and we needed a mixer. The Behringer was super cheap compared to the equivalent mackie. It was some 16 channel model with built in effects, and about 1/4 the price of the best alternative. But, it did have a drawback. The way Behringer designed and produced the mixer, if 1 channel went out, you'd lose 4 channels. Which, for my band and I at the time, we could live with, I think we were only using 8 channels so....
At their prices, you can have a backup. Luckily though, I never had to change out something during a gig due to it though. No fun, even with a backup.