Before you even think about "oh but they were just poor volunteers" or some shit lib excuse, even the segment which is clearly trying to play both sides here the historian interviewed here says

Before 1945, Taiwanese are Japanese when our country was facing war and disaster we as citizens had to contribute our efforts to figth the foreigners. The US and UK fought for their ideology, Taiwan and Japan also fought for our national ideology.

Yeah just which ideology was that mr random dipshit historian? Well at least you admit it lol.

Also #2 don't even begin with "clean Warmach" bullshit nazi shit "oh but they were just technicians so innocent". At the very least you should agree you don't build monuments to nazi collaborators yeah?

Yeah basicaly, this is the absolute perfect time to build a pro-Japanese fascist WW2 memorial huh?