Comment 38 for bug 1173571

Yes, it is better to use Western serif font listed before AR PL UMing for serif font family if we want to have a better looking for Western characters.
In short, my point is to use those fonts in better compliance with Taiwan's standard instead of those are not.
I am not willing to have better Chinese characters but sacrifice the compliance of Taiwan's standard.
Of course, that is only my personal opinion. I can not represent all Taiwan users.
BTW, I prefer free fonts than non-free. Free means we have chances to fix problems.