How the hell is an i3 a high end i5? Clearly you're a fanboy that can't be convinced even by facts. I seriously doubt you even took the time to LOOK at ANY of the benchmarks so I won't bother wasting any more of my time with this, but suffice to say there's always some die hard that wouldn't be convinced even if the FX chip physically excused itself from the conversation due to embarrassment.
The fact is, even in hyperthreaded processes, the i-series chips, ALL of them from the Haswell and Haswell Refresh family, are better investments. Period. Especially considering you can get an i3 for about ten bucks more than an FX-6300, and IT doesn't NEED to be overclocked to outperform an OVERCLOCKED FX chip. If you'd looked at those benchmarks comparing the FX-8320E to an i5 and i3, you'd know that. And in case you hadn't noticed, I'm RUNNING an FX chip right now. OVERCLOCKED. So I know EXACTLY what they can and cannot do. Not to mention having build about sixty different systems using chips from both sides of the fence, just in the last year and a half, so this isn't my first rodeo champ. But you're certainly entitled to your opinion, so long as you don't confuse it with reality.
There were a lot people who thought the Edsel was a great car too, until they discovered what they really had.