That reads as a foreigner suggesting to abandon many thousands years long history and culture just because the characters are too difficult for him.
It doesn't even make sense because today we have computers and ML. If you want to write something, you just type the spelling, and the program automatically converts it into proper characters. And if you don't understand the character, AI can translate it for you. I am sure this can be integrated into electronic glasses.
Japan has had pro-romanization societies since the 1920's, and even during the last attempt at large-scale script reform after the war, it wasn't just the Americans pushing it: Many Japanese were enthusiastic about moving to a phonetic script because they perceived it as more efficient and modern. Likewise, not every American administrator was in favour of reforming away the kanji, far from it.
J. Marshall Unger's Literacy and Script Reform in Occupation Japan is a good treatise on the subject.
I also gave you two examples of cultures who already did it: Koreans did it autonomously, the Vietnamese did it during occupation. Both are successful today.
But yes "preserve history" at the expensive of daily life. I'm sure you speak Latin too, plenty of history lost there.
It doesn't even make sense because today we have computers and ML. If you want to write something, you just type the spelling, and the program automatically converts it into proper characters. And if you don't understand the character, AI can translate it for you. I am sure this can be integrated into electronic glasses.