I find the ISO layout and the various "Euro" variations amusing considering that the Chinese can type 30,000 different characters using the ANSI layout, but those smug Westerners require dedicated keys for 4 vowels with umlauts or whatnot.
That's a really silly way of looking at it.
I'm Hungarian, we have 9 accented letters in addition to the letters of the English alphabet. A lot of them are in the top right corner area you can only reach with your right little finger, one is in the bottom left corner. The upshot is that it is possible (barely) to give each character its own key and allow reasonably normal typing. 3 letters are near the backspace key which is pretty awful, but it's still better than resorting to keycombos. I mean, would you like to have to press, say, AltGr-o to get a u letter? and Shift-AltGr-o to get a capital U? Of course not.
Obviously, the Chinese had no chioce, there is no practical way of accommodating all their characters. That's a totally different situation.
On another note, I hate the small ANSI enter key with a fiery passion. When I bought my laptop, I made sure it had a proper big enter.
Part of the reason for the tall enter in the ISO layout may be that we have another key between the L and the enter. On an ANSI keyboard it's K, L, :, *, Enter. On Hungarian keyboards it's K, L, É, Á, Ű, Enter. That means you can't just reach over with your little finger to hit Enter, you have to move your whole hand - so you need a bigger target if you want to be able to hit it witout looking. I actually hit the Enter key with my ring finger.
