I found your further reflection to be quite insightful.
How do you define Early Buddhism in this case?
I know Early Buddhism isn’t perfect (in my own mind, I use “actual Buddhism” or just “Buddhism” to denote that which was/is perfectly representative of what the Buddha himself intended - the caveat being that I myself likely cannot fully discern what it is at this time).
But couldn’t one (rightly) claim that Early Buddhism is “better” than Theravada Buddhism in a non-divisive matter of fact way without resorting to making it seem like Early Buddhism is the perfect representation of Buddhism?
For example, Mahayana is A percent correct, Theravada is B percent correct, Early Buddhism is C percent correct, and so on and so forth - but acknowledge that C is greater than B?
Perhaps falsely equating those which are not equal could misrepresent the reality to those who are not yet familiar with that situation?
The reason I share this is because when I first got interested in Buddhism, I got drawn to the Theravada sect because I assumed that because they were the most conservative, that they conserved the teachings hopefully almost completely.
I think I was in for a rude surprise when I began to learn that a significant amount of Theravada literature does not actually accurately represent the Dhamma-Vinaya that the Buddha taught.
This had adverse tangible effects on my life: I purchased most of the Pali Canon books thinking that I was buying a hard copy version of what the Buddha taught and now feel like I have wasted quite a bit of money due to “false advertising.” Theravada sect advertised something that they claimed was taught by the Buddha that was actually not taught by him and that seemed to have led me to some sort of financial harm.
The intangible effects are likely even worse - I think back to various views that I picked up from non-Dhamma-Vinaya Theravada literatures (such as commentaries, Abhidhamma, etc.) which upon critical examination have seems to have no actual basis in Dhamma-Vinaya, such as “Devadatta will be reborn as a paccekabuddha,” “Buddha taught his mother and gods the Abhidhamma,” and other such views that I think misled me into wrong view.
It has led me to dread the karmic consequences of these because I myself (wrongly) trusted the Theravada sect to tell me the right thing and they didn’t, but I have no one to blame but myself for (wrongly) misplacing my trust in a sect that falsely claims to preserve the teachings purely, completely, 100%, etc.
When I reap harm for being misled by the Theravada sect, will the Theravada sect take responsibility for misleading me into harm and dukkha?
Of course this same principle applies to both non-Buddhist and Buddhist individuals and groups, myself included!
But I wanted to bring up this concern as a possibility of the kind of danger that I see for excusing or overlooking the false, harmful, unbeneficial, misrepresentative, etc. parts of anyone and anything (in this case, of the Theravada sect, and perhaps Early Buddhism to some degree as well) in order to try to maintain some illusory semblance of unity between the various divisions of Buddhism, instead of say actual unity that is based squarely on the Dhamma-Vinaya.
Given how much/many times I have felt misled by things that were claimed to have been taught by the Buddha, how can I suitably respond to these misrepresentative parts without being divisive or harsh or harmful or unbeneficial in any way whatsoever from here on forward the future?