I found mxe to be a very fun, warm drug... Not quite the "raw" feeling of dissociation like ketamine, but I still found walking to be a bit of a task on higher doses. At a festival I recently went to, I started off the 1st day by dosing mxe all day, from 2am-8pm I was doing sublingual "bumps" from my bag fairly often. I was aiming for 25mg each time but I don't know the exact amount I was getting. At around 3-4pm I dosed 20mg of 4-aco-dmt and smoked plenty of weed. The ensuing closed eye visuals were very rewarding. Smoked DMT a little bit later on was also pristine. I had imagined smoked DMT to be great on mxe when I was on 50mg plugged, but I did not have the motivation to get up and load/smoke my pipe lol.
I felt very grateful for how smoothly everything was going, as last time I dosed 4aco at a show, I was a little too "in my head" ... but there was nothing going on in my head... very odd. Although I did dose 35mg, and it was my first time with the compound. I don't know if the mxe warm-ness overrode any weird emptiness that 4aco would have brought me, or whether it was the substantially lowered dose...
Either way, I clearly found mxe to be a worthwhile chem, but perhaps a bit more addictive than ketamine already is. The warm-ness of the body high is, for me, what causes this. When I'm on ketamine I'm more inclined to think deeply, but from a different perspective than usual... On mxe, I find it very easy to meditate/turn my brain off, while feeling all warm and fuzzy.