Not related other than learning resource - but I'll also mention on the off chance it's useful to anyone, I like these resources for practicing kana:

• https://gohoneko.neocities.org/learn/kana
  • it's like most other "type what you see" quizzes, but I like that it has a good selection of fonts that normalize different strokes/styles.
• https://studykana.com/practice-reading
  • just a typing test. Gives you an excuse/motivation to try to go fast. I wish it had more words, or a way to upload a word dictionary, etc.

Each are useful in their own right, but I was kind of contemplating making an opensource repo that has similar (but hopefully refined) capabilities, maybe detecting when you commonly confuse two characters and then offer to give you a short drill of just those characters to reinforce.

Obviously less and less useful as time goes on and the hiragana are cemented in your memory, but it makes me sad to think someone might take them down one day and they'd just be lost.