I don't watch yugioh nor play it. So I don't understand why they don't standardize everything. Example: why Japanese name and English name? They could just use their original name in duel link.. You don't see toei rename son goku in DB FighterZ to Joseph Sun or something
There's plenty of reasons to localize things. Making them more memorable to other audiences, more relatable, certain things being untranslatable (like most of the Frog names for example), etc. Either way, it's the lack of consistency here that bothers me most. Most of the site uses TCG names. So all of it should be TCG names. You don't see Polymerization being called "Fusion" here, after all.