I don't think I really need to explain much, their admins are transphobic. 
https://hexbear.net/post/1587342
Snowe, an admin, complained about a transgender person being offended over being misgendered. Ategon made an apology post but keeps snowe on, no public apologies from snowe to the transgender people affected.
Textbook 
note: conversation about Ategon's use of the word triggered edited out, might be misunderstanding, need clarified
it's definitely not just you! it is gross and very telling as to the general attitude over there
i honestly think that's more concerning than my dust-up with their admin bc changing an individual's mind is far easier than changing the mindset of an entire community. without a concerted moderation effort like we had during the great transphobe purge i unfortunately don't really see it improving
Ive been trying to improve things but yeah if you guys feel like it would be an issue that comes up again between the communities youre free to handle federation however you want including defederating from us. Just been trying to make that not happen due to misunderstandings and things were improving. Im going to be adding a conduct guide in the future for our members the follow on a supporting site and hopefully get more people around to manage things
There are a lot of people in other instances in that thread as well (a lot of which you guys wont see comments from in posts in the instance anyways due to them not being on the whitelist even before it gets looked at by mods) and within the instance usually this isnt an issue before this case but we generally try to leave things for mods to deal with if possible to help admins with all of the tasks so things can be less strict sometimes (especially if not reported)
Edit: also note im reading and taking into account all the things you guys are saying in the thread, just dont have time to respond to everyone
for what it's worth i do see you making a genuine effort. regardless of how things pan out, i appreciate that your response hasn't been "lol fuck off [slurs]" or getting defensive.
Yeah at the end of the day everyones human and we all should try to get along as much as possible including refining our current stances/ways we deal with things in the presence of new info rather than ad hominem people. Usually theres a lot of ideas brought up that one person themselves doesnt think of so trying to discuss and get those ideas. Been getting a lot of negative sentiment in this situation while doing so so might have to just heads down work on improvements for a bit now to improve on my mental health and just get some meditation working time but if anyone needs to get into contact with me for something you want to bring up feel free to dm my programming.dev account at @[email protected] . Thanks everyone thats been giving stuff for me to think about in the thread already as well.