Getting a tech for your first win, especially in a match where your team got crushed is a big deal, especially for a new athlete. I wouldn’t call anything about that a participation trophy.
In fact, one of my proudest memories as a HS wrestler was losing by one in a dual meet against our rivals where the coaches asked me to wrestle up two weight classes and my goal was “don’t get teched or pinned.” I lost, but I did my part and the team won (so the inverse of your sitch). I would say that an individual win and team loss or an individual loss but team win are both worth celebrating. That’s one of my favorite things about wrestling is that you can have a good day regardless of who the team is facing or how everyone else does.
According to the Psychonautwiki on shrooms (which is fairly reliable in my experience), anything over 50mg of psilocybin is a “heavy” dose. Trouble is, unless you can get your shrooms from a reliable source, guessing the psilocybin content is pretty tricky. The one time I intentionally did a pretty heavy trip on shrooms, it was something like a quarter ounce of dried shrooms, but another time I just had a nibble on one for laughs while drinking with my buddies and it wound up being pretty substantial. If they’re fresh instead of dried or just a different strain or batch, it’s all pretty up in the air, so my advice is to always be ready for a heavy trip unless you’ve already had some experience with that particular batch.