It’s just not comparable to having to memorize arbitrary gender for every noun in the language
Yes, instead of having to memorize one of up to three possible genders for every noun, you only have to memorize an infinity of arbitrary pronunciations for every word.
Much easier.
Those pronunciations are not arbitrary. Consistent spelling was not always important to English writers, so some of that may be arbitrary. The words though have diverse etymologies reflecting multiculturalism born from brutal imperialism spanning centuries. It is often a system of language evolved from violent colonial expansion. Every weird word and spelling that breaks the rule has a story. It may not be a perfectly ordered system because it lives and breathes while some parts grow and others whither and die, but nothing about it arbitrary. Maybe I’ve been listening to too much of The Allusionist podcast.
Yes, but we’re not talking about the linguistic history of how words developed.
We’re talking about learning a language and the lack of consistent rules can make that quite difficult.
You brought up history, not me, by ignoring it through your claim about arbitrary pronunciations. Such a claim ignores history to make a weak argument for language learning difficulty. Pronunciations are not arbitrary.