Tachiyomi will no longer be actively developed. It may continue to work for you for the foreseeable future but there will be no support for it nor the official extensions.
They didn't even fucking try the bare minimum of just refusing to comply. Besides, it's such a comically baseless case by some fucking worthless gook company. It doesn't cost tens of thousands of dollars to tell them to shove it up their ass, at the bare minimum.
I'm mainly annoyed they didn't even try the absolute bare minimum of "just say no", and treated everything kakao did as 100% honest and legitimate. Like, it fucking obviously isn't. At least don't publicly call this shit a good faith claim.