Yes upon reviewing that post again today it isn't the best examples of the fediverse, I think I must have seen it when it was initially posted so there weren't any replies.
However that thread alone wasn't my sole basis for the decision, I'm not the biggest fan of Lemmy.world either as well as the points I mentioned before, however that thread was kind of a tipping point where I said to myself "is Lemmy.worlds divisiveness negatively impacting the amount of eyes that could be turned in this direction"
Ultimately I don't care to get into shit slinging or politics between instances, I just want the maximum possible traffic for what is already a very niche community / music genre in the hopes of fostering some kind of discourse between people on the music that we have in common.
:)
We have had the same issues on my main (dbzer0) which is part of what prompted me to try and fragment some of .worlds. Also like many I am a previous reddit user who left during the exodous of June 23 so centralisation of too many communities makes me nervous xD