OF COURSE!
if MDMA didnt rupture your serotonin receptors and was a drug just like THC that only made an effect on your brain because the chemical makes a connection with a neuron and its synapse creating the altered state in mind and is flushed out of the system after its use has served its purpose... and wasnt physically addicting...
in that case why wouldnt you want to feel extremely euphoric and empathetic towards everyone around you and just want to have fun.... if you could smoke a bowl of naturally grown ecstasy id be on that shit 24/7. NO DOUBT IN MY MIND.
it wouldnt get normal and not as fun... it wouldnt lose the "magic"... because the only reason mdma develops a tolerence is because serotonin receptors become damaged and need to be healed, not because the body becomes used to higher doses like weed and alcohol and heroin etc... you still enjoy smoking weed if you smoke it every day, you just have to smoke more of it over the years. taking more mdma does not do the same thing, it just ruptures the serotonin system even more...