Oh man, Fubuki is now building a list of Marvel Cinematic Universe characters to match up to Holomems. Seems like she's getting herself out of her earlier funk talking about stuff like future Loki watch-alongs, upcoming Hololive sponsorships, her hopes to improve, etc.
As
Coco is
Captain Marvel now, she has the excuse of going away to save the whole universe instead!
I'm kind of surprised she's taking it that hard since Coco is still going to be only a few feet away from her most of the time.
Many of
hololive production talents sometimes seem to only be capable of socialising through their labor as talents, and such relationships become interdependent ties, so for someone to stop being part of their activities' circle (particularly on something that occupies so much of their time daily) reduces considerably the future opportunities of sharing particular set moments they really worked so much for and appreciated having, mostly along other group members and their respective fan-bases too.
There could be several other feelings that factor as well, even if seen irrational from an outside perspective; a sense of defeat for not avoiding or having the possibility of solving the problems which caused this situation, being hurt by association and on
Coco's stead because of all her unfulfilled projects/desires, etcetera. During the spur of the moment, that frustration can manifest in sentimental outbursts that will obviously fizzle out when reasonable thinking finally settles in.
Next 'takopa' at "KanaCoco House" will be a cathartic event, I'm sure of it! :-D