Comment by maxglute
E: last reply
TW is not a territory dispute, it's a unsolved civil war, i.e. PRC is not intending to split territory with TW, like other disputes, TW is winner takes all.
What PRC claims from India is not what PRC actually wants. PRCs offered package swap deal with India for decades (and imo continues to be) with India was "east for west". PRC gets 40k sqkm Aksai China claims it currently defacto controls, basically empty land where no one lives. India gets Arunachal Pradesh, i.e. what India defacto controls, the state. AKA just formalize border at where both sides controls, there's no actual PRC interest in AP the state and the people, because is as you recognized ridiculous.
AP just barginning chip for "east for west" swap, same with PRC claims on Tawang that India + western media likes to play up as some Dalai + Tawang super combo to threaten PRC Tibet succession crisis. Reality is Tibet is no longer a restive region, it's been thoroughly securitized and PRC can print their own dalai lama and rule Tibetians as they see fit. It's just another pressure point because India taking 20 rounds of talks and 40+ years have gotten nowhere leaves no option but accept the status quo - which PRC doesn't want, they want to ratify borders - hence pile on pressure via salami slicing for India to accept package deal.
Ultimately I think PRC fine with "east for west". All China wants is their bit of tundra for G219 highway to connect Xinjiang and Tibet. They don't want some full Indian state and the people and the resources, because that's also logistically ridiculous. PRC is not going to go over the Tibetan plateau to mine untapped resources in AP when they have entire Tibetan plateau to mine.
TLDR Indian media keeps insinuating PRC wants all of AP when PRC doesn't, it just wants the border formalized at current occupation/administered areas (i.e. no mass people resettlement needed). Just ratify borders and stop encouraging tibetan exile shenanigans, same way India doesn't like Canada entertaining Khalistanis. no need to go back to pre dalai lama asylum hindi chini bhai bhai, but also no paitence to wait another 20/50/forever years.
I am aware its your last reply, but you are rather wrong on this point:
> TLDR Indian media keeps insinuating PRC wants all of AP when PRC doesn't, it just wants the border formalized at current occupation/administered areas
This is wrong. This was confirmed by China themselves. Latest Chinese actions included issuing Chinese names for towns, mountains and rivers in Arunachal Pradesh - continued assertion of demands, even after talks. This includes detainment of state citizens unless they acknowledge to be part of China and get a Chinese Visa. PRC most certainly wants Arunachal Pradesh and also apparently its citizens - can you point me to a single source otherwise ?
There was also no mention in any of the >20 recent talks - even in Chinese media - of any package swap of Aksai Chin for Arunachal Pradesh. Today PRC states clearly that all of Arunachal is "Zangnan" / "South Tibet".