I don't know about that, Soli, I don't really like stimulants much because I don't get much from regular doses and "euphoric" dose are not worth chasing in my opinion as they come with too much side-effects in my case... But 3-MeO-PCP, on the other side, apart from giving endless energy gives me a sense of "magic" and "hope" that I've never gotten from stimulants. Like it makes the future look brighter haha, not sure how to describe it. So I wouldn't say it becomes obsolete, but maybe it does if you want to use it in a purely functional way.
A couple of weeks ago I took some 3-MeO-PCP at a rave, and when I was coming back home I had this feeling that everything in my life was going to be okay, and that all I had to do was be optimistic and patient as things would turn around at some point. At the moment it was really powerful, as I had been having a pretty rough couple of months, frustrated about many things and generally hopeless. But after that night I've been feeling a true change in my attitude, and generally things have actually started getting better. I, of course, can't attribute the "good fortune" I've been having recently to the drug-effects, because it would be irrational to do so, but I think that the attitude shift maybe did influence in some way the decisions I've been making, and therefore the general outcome of things in my life. I don't know, it's like that particular 3-MeO-PCP experience gave me new hope and new strength and that was a big role in breaking a months long depression. I've never gotten that from stimulants before, but as always, YMMV. I understand is not responsible to promote this drug as an effective cure for depressive thought loops, but I can say with all certainty that in my case it was a huge aid - Although maybe any positive experience could have been?