Apology accepted. On my position, I haven’t done a 180. I considered myself to be a Classical Theravādin when I joined this site and started posting. I don’t really want to get into Phenomenalism here, but what I will say is that I saw Classical Theravāda as saying the same things as Phenomenalism. How it could be a Phenomenalism and a Realism at the same time is what intrigued me. I think though that perhaps the similarities are only skin deep, and the Abhidhamma itself doesn’t have to perfectly match Western philosophical ideas. It can stand on its own right. How Phenomenalism and Classical Theravāda are similar but also different does intrigue me, but I’m not going to get into those kinds of discussions here. I’d rather just discuss the tradition as it stands. On Mahāyāna, whilst there was a brief period where I flirted with the Prajñāpāramitā in the end it was not for me. I couldn’t really reconcile it with what we find in the suttas (and other early texts). It seems quite clear to me that the Buddha accepted the reality of the external world, and indeed he said that the 4NT (which would include dhammas such as the body and mind) were real, not otherwise. I also think the Bodhisattva idea is absurd, contradictory and isn’t substantiated by the body of early material. This led me to an EBT view, but on such a method it’s very hard to work out the Dhamma conceptually. It’s hard to do so because suttas are more guidelines or outlines, the bare bones of the practice as it were, rather than anything like the detailed Dhamma instruction the Buddha would have given in his day to day. To actually understand the Dhamma in depth then, we need tradition. We need the detailed map of the Abhidhamma and the commentaries to guide us. Having studied what I could of the various early and non-Mahāyāna traditions, Theravāda looks like the best. There we do not find the subtle atta view of Pudgalavāda. We do not find the substance metaphysics of the Sarvāstivādins, nor the god-like cosmic Buddha of the Mahāsāṃghikas with their 9 (yes, 9!) unconditioned dhammas (including nibbāna). I should point out here that whilst I do follow the Mahavihāravāsin tradition and accept its Abhidhamma and the guidance of its commentaries, I do so from a different route than the traditional explanation of the Abhidhamma being taught by the Buddha. I have to be honest and say that whilst I don’t say such a thing never happened, I find it hard to believe. With that said, I fully respect those who do accept such things and I won’t be looking to argue against it here.
On final thing on the EBT approach. I do find it ironic that those who reject the Abhidhamma then go on to create an Abhidhamma of their own, and usually of a poorer quality. We see this all the time on SuttaCentral and on DhammaWheel. That’s not to say that a comparative approach can’t be useful. I think one of the benefits of the EBT approach is that it has given even further assurance that the teachings of the suttas go back to the Buddha himself. However, even so we still need the Abhidhamma and commentaries to guide us through to awakening.