Yes. On the one hand the analogy is useful. Just like how physical training makes one physically fit, hedonic hacks might make one hedonically fit. On the other

Yes. On the one hand the analogy is useful. Just like how physical training makes one physically fit, hedonic hacks might make one hedonically fit. On the other hand, while people might understand and accept that there are genetic limits that they cannot pass beyond, it's never the case for hedonic pleasure. Hedonic adaptation drives one to always look for more.