I agree with you.
HS probably has it’s limitations, in terms of probing the deeper layers of self, you can prob. only go so far.Good for physcial discomfort and pain , lethargy etc in the mind/body, but may fail to address deeper perhaps more incorrigible levels like emotional( the ‘unconscious’, llke you say), spiritual and psycho-physcial, to bring about a truer more complete union.
Meditation sounds gd- like a gateway to realising that end.Acceptance,being and awareneess can be then possible without trying to work through with some kind of doing towards any imagined end,illusory or not.No end-gaining.Like patanjali- observe but don’t react,get washe up on those thoughts or indulge in them.
Perhpas these two sides that awareness tells you are ‘so very different’ are indeed opposites, but complementary, not conflicting.I fiind it is the contrast ,maybe quite stark,that holds my attention and interest,like on a purely physcial level( but could also relate to aspects of personality, say)
When we can let go of the physical body,internal organs , sensory experience, be they pain,discomfort or pleasure( all illusory i guess, even if they does’nt always feel like that ) it becomes easier to focus on then letting go of the mind.You can then calm down and get stable.
Highly sensory practices could create stubborness of mind,seeing as the mind is held sway and uncer influence of the senses,mind no longer master and becomes lazy, so a holistic practice best.
Of course hatha yoga can purify body, better balance mind and body,open up emotionally & cakra-wise, to prep the aspirant for raja yoga and meditation.
You sound more advanced than i ( which is’nt hard,:*)) and at higher level and i’m sorry i can’t think of anything to offer you.But i can certainly relate!
I just read some other replies so i will add this- you might ,or might not ,want to consider jivamukti or meditiative type yoga’s inspired by say sivananda and iyengar traditions that focus on holding your postures longer and feeling that one-pointedness of mind if you are proficient in asana and able to do so.