Thanks for sharing. I hear what you’re saying regarding the practical aspects of the practice.
At the same time, per a Venerable on another topic: If final Nibbana is the cessation of the Khandas…? A question I've been pondering
"…the aggregates are suffering. If the mind hasn’t seen that, you can aim for the cessation of craving all you want, but attachments and craving for those aggregates will remain. Craving is there because of not understanding suffering. If you understand suffering, craving will automatically disappear, whether you want it to or not. "
This seems to be an important practical point worth considering and which can be verified in practice. Also, as quoted many times, see Iti44.
Yup. The comment was offered lightheartedly… 
As we know, the Buddha taught over and over again about the necessity of developing dispassion (virāga) for the mind to fully let go – > liberation.
So just for consideration: If the khandhas are seen as “OK in themselves”, a subtle clinging to them can remain which, practically speaking, can be an obstacle to liberation compared to an understanding, for example, that pain (in the kāya, body) is simply pain, pain = dukkha, and it all has to go, (parinibbāna).
As long as the khandas are present, form is present, and pain will be experienced through the khandhas of form, perception, feeling, and consciousness, even without clinging or identification with them.
If the khandhas, in themselves, are not suffering then why not be born again and again without clinging? By this definition, this would be the cessation of dukkha.
Are there any suttas that express this?
Instead, the Buddha’s N8FP is specifically about ending dukkha by ending rebirth.
With respect and all best wishes 