I think Goodnotes Smart Learn seriously needs a daily card limit system similar to Anki.

Right now Smart Learn can become very aggressive with recommendations when you have a huge number of flashcards.

Imagine being a med student with:

• separate study sets for every chapter
• thousands of flashcards
• eventually 20,000–30,000+ total cards

At that scale, unlimited recommendations can become stressful and mentally overwhelming.

I think there should be a feature where users can set:
“Smart Learn can only recommend X cards today”

Example:

• Today limit = 200 cards
• Smart Learn then intelligently chooses the MOST important 200 cards from all pending cards using spaced repetition and forgetting probability.

This would:

• reduce stress
• make revision sustainable long-term
• prevent burnout
• improve consistency
• make huge flashcard systems actually manageable

The goal of spaced repetition should not just be “maximum cards possible,” but “maximum retention with sustainable mental load.”

I genuinely think this one feature could make Goodnotes much more powerful for serious students like med students, law students, and competitive exam prep users.