Earlier quoted context omitted.
But I can’t lead armies in battles or travel under the sea or challenge a rival to a swords duel. In such cases I’m accepting the reading as substitute.
Sports are often pretty close to battle, and you can learn fencing. Most great writers about swordsmanship could never have written about it without having used them for years... I have a whole long piece I want to write about this some day but physical experience is about 100x richer than reading. If you read about the best restaurant in some place, and tell me it, your ability to convince me it’s good is very weak.…
While in general I agree with you that experience is the best way to gain understanding, there are rather a lot of topics that are hard to get experience with.