A breakdown by age of the Shih Hsin University poll for Guo vs Ko vs Lai is intresting
KMT Guo Ko DPP Lai
Total 32.1 25.8 23.0
20-29 18 41 22
30-39 32 35 19
40-49 35 28 15
50-59 38 22 28
60-69 40 13 25
70+ 28 9 31
Ko very strong with the young. Guo is competitive with the young (unlike Han) but very strong for middle age to 60s. Lai starts to be competitive in the 50+ range with Ko being ultra weak once the age is above 60.
Taiwans age-political alignment correlation is really quite unique with the liberal nationalist DPP being very unpopular with the middle age group and quite popular with both the very young and the very old, while the conservative KMT finds most of its support among the middle Age group.
This is completely different to comparable countries in east asia like Korea where the older you get the more conservative the population group becomes, or in Japan where, as you once showed, the opposite is true.
What is the reason for Taiwan being so different? Is it because of the 40-60 Year olds growing up during the economic boom and martial law under chiang-kuo and therefore having a more positive view of the KMT, while Younger generations grew up under Chen and Lee-teng hui and with the missile strait crisis, and the 70+ maybe still witnessed the 228 Incident and therefore being more pro-DPP?
(Also the Matsu Islands have a huge statue of Mazu and when i visited Nangan i think they said something about Mazu being seen as the protector of the Islands from the PRC and the reason why they were not invaded, so i expect guo to do very well there)