I find it interesting that, objectively applied, suchmoons proposed standard (which, pretenses to the contrary notwithstanding, is just that and no more!) will allow either positive or negative feedback based on a 0.00001 BTC tradebut will disallow any feedback at all based on such non-trading-related honest or dishonest behaviour as can have an extraordinary real impact, for good or for ill.
That's incorrect. I didn't say that every trade deserves feedback or that trust ratings must be based on trades, and I don't believe the wording on the trust page requires that. Positive or negative trust ratings may be based on other facts as long as you can show either that the person is unlikely to scam or that trading with the person is high-risk. A successful 0.00001 BTC trade may not mean the person is unlikely to scam. A successful 1 BTC via escrow may not mean the person is unlikely to scam. Someone impersonating another user may be deemed high-risk preemptively.
TECSHARE is still not high-risk.