Six of one, half-a-dozen of the other. I think parts are more readily available for the Goodman but otherwise, they're both builders products. The good stuff carries bigger named labels, like Trane, Carrier, Lennox, Bryant, American Standard, York. The prices are commensurately higher, which is why builders won't use them. BTB, they all have builders products so even the name doesn't tell the whole tale. But if it's Carrier Infinity or Bryant Evolution, you're talking top of the line in comfort and all the bells and whistles. Good stuff that.
If YOU want change, YOU have to first change.
If you are waiting for the 'other guy' to change first, just remember, you're the 'other guy's' other guy. To continue to expect real change when you keep acting the same way as always, is folly. Won't happen. Real change will only happen when a majority of the people change the way they vote!