I agree that I don't always enjoy this state of mind of being super floored. It's not for everyone. Im in my 30's and have been rolling for years, but even in the early days I didn't really enjoy that suuuuuper floaty OtherWorld from "too much" MDMA. I would rather be in that state from mushrooms, personally.
I've been there accidentally, but usually I just keep my consumption to a low and thats how I prefer to roll. 120-200 mgs spread out the night TOPS.
If I want an extra trippy otherworldy feeling, would rather hippy flip with some good ole fashion Shrooms after the e starts wearing off, plus a couple glasses of wine

I don't enjoy that SuperTwakk'd Feel Like I'm In a TV looking out at the world, or kind of floating above everyone....
A few times it was from MDA MDMA mixture, too. I like to stay away from MDA for this reason. Give me pure MDMA at a 200 mg dose within a 4 hour period and I'm just joyful and perky without the fucked feeling.
There are some cool moments during music performances where it can be full of epiphanies, but I would rather have those epiphanies with a clearer head personally.
I've also steered clear of smoking lots of weed while peaking on MDMA. Maybe a hit to settle the tummy, but I save the toke outs for come down. Weed is so much more psychedelic when mixed with MDMA/acid/shrooms