My '67 ES-330 has a short neck. In '68 Gibson replaced the short neck version of the ES-330 with the longer neck version. Production of the 330 model ended in '72. There were ES-330 reissue short necks in the 2000s. That's why you see both versions on the market.
My 2021 H-530 has of course the long neck and it feels different. Neck and body are a little thinner. So, why did I get a H-530? I didn't want to take my valuable 330 to gigs and, quite frankly, I now appreciate the longer neck.