If you like the look of MorphOS, get that. If you think AmigaOS4 might be cool, wait and make your mind up when you can try both.
In the meantime, sit back, eat some popcorn and enjoy the show.
Or ignore it totally and go
here and
here, have some laughs and forget all about computers, then come back once the Peg 2, and OS4 are out.
I look at it like this: I love using AmigaOS, all the fighting doesn't change that. At some point, it will die down, i'm sure.