I think that Moog G’Ma sounds good. It’d be a really nice choice for silky leads & such I think. I don’t think it necessarily sounds “better” than the MicroBrute 2.
If I were making a really grimy techno track, I think I’d prefer the MicroBrute 2 for a really driving riff if I wanted more energy. If I were doing something more minimal or delicate, I think I’d prefer the G’Ma. I just happen to be more into darker/grimy stuff lately personally.
I’ve been comparing G’Ma demos to Dreadbox NYX demos. These two have a very similar vibe imo.