So I'm really late to the Lando analysis party but I watched the stream and I feel like you guys who only read the textfile missed context because it cut out stuff he said before and after those timestamps.
Most notably he said that the best thing he got out of his hololive time was meeting his new friends. And from the recent tweet shown it definitely seems like that's true.
The most important part imo is the quote where he's talking about sacrifice.
> I thought that doing what I thought would be best would look the best for others.
> At my own happiness or situation to sacrifice myself because I think other people will give me the benefit of the doubt.
> I thought that people will give me the benefit of the doubt, because I'm going to take a sacrifice here *points to heart*
> Take an unspoken hit *continues pointing to heart* internally for me, and put up with X,Y and Z, and people will appreciated that I sacrificed that.
> You can't be doing that, that has not worked out for me, catastrophically so.
This part specifically I think is talking about management. It seems like Lando expected give and take and expected staff to take his word in good faith and instead caused a falling out. I think
@BioBreak probably nailed it when they said he took a gamble on leaving and overestimated his value or his perceived value to Cover but it doesn't explain the rage he says he has. When he talks about his anger he acts like a failed revolutionary. Someone who didn't get to "stick it to the man" as they say. That sort of anger can only happen if someone says some bullshit to you like you'd be nothing without us(Cover).
The resentment he has isn't actually jealousy at Doki's success. The main reason is most likely he couldn't
rub it in Cover's face about quitting and being more successful.
Something to note is that whoever was managing Magni was not great because that mini-rant about give and take only comes from a failed communication gone very wrong.