No it's not, beacuse the people running the bots have access to the c implementation and GPUs, the arm implementation on the iphone might be fast, but is almost

No it's not, beacuse the people running the bots have access to the c implementation and GPUs, the arm implementation on the iphone might be fast, but is almost certainly slower than an implementation running on a 5090, let alone a b300. It's like trying to keep billionaires out of a restaurant by charging high prices, but still keeping it affordable for the middle class, it doesn't work on a fundamental level. The people trying to do the scrapping will always have more compute than your typical user.