तत्त्वप्रह्व
स्वभावस्थं निरावेशम्
Of course, how can you when you are yourself unsure of its correct interpretation!No, first tell me why should I teach you the correct interpretation of the Isha Upanishad verse which I quoted earlier.
These upanishads are first of all of ambiguous origin, yet not all vaishnavas are vaikhanasas.a Vaikhanasa anchorite (belonging to a Vaishnava sect)
Even most of those listed in your upanishad, can attain moksha by surrendering to Narayana -
a eunuch - iLaa/sudyumna
a fallen man - ajaamila
a maimed person - rishi ashtavakra
women - many rishi patnis, like devahUti, meera
a deaf person, - don't know
a child - dhruva, prahlada
a dumb person - jada bharatha
a heretic - bANAsura
अविद्यायामन्तरे वेष्ट्यमानाः स्वयन्धीराः पण्डितम्मन्यमानाः । दन्द्रम्यमाणाः परियन्ति मूढा अन्धेनैव नीयमाना यथाऽन्धाः ।।Sanyas Upanishad is saying that people like you are not eligible for the instruction of the tattvam asi verse. First remove your delusion and the Moha that you have for your beloved Krishna and then come back to me.
Yeah see as to who is expelled from understanding the superior teachings of the Upanishads according to the Sanyas Upanishad. You are simply not eligible for Advaita since you have moha for Vaishnavaism and hence you will never be able to understand the sruti in the correct way unless you stop being a fanatical Vaishnavaite.
तुरीयातीतावधूतोऽहं स्वात्मन्येवकैवल्यं पश्यामि स्वरूपानुसंधानव्यतिरिक्तान्यशास्त्राभ्यासेन किं मे प्रयोजनं । अमृतेन तृप्तस्य पयसाऽपि किं प्रयोजनं । Unbound as i am for i see Narayana within, other than this or higher than this whether tattvamasi or any other half-sentence i have no use of. For having tasted the nectar of narayana what use will i have of anything lesser even if it is milk. And no one is undeserving of this nectar, and the only requirement is unconditional love. That you are any better or are privileged from all those "ineligible" listed in your upanishad is itself a big moha!
Sri Shankara flourished before other Acharyas, so his siddhanta was challenged by the latter not the other way around.Shankara has proved that Advaita is right and both Madvacharya and Ramanujacharya as wrong about their interpretations.
Moreover, Sri Shankara himself refers to people who don't consider Krishna as ishvara and sarvajgna as:
“ ऐश्वर्यस्य समग्रस्य धर्मस्य यशस श्रियः । वैराग्यस्याथ मोक्षस्य भग इतीङ्गना “ ऐश्वर्यादिषट्कं यस्मिन् वासुदेवे नित्यमप्रतिबद्धत्वेन सामस्त्येन च वर्तते “ उत्पत्ति प्रलयं चैव भूतानामागतिं गतिम् । वेत्ति विद्यामविद्यां च स वाच्यो भगवानिति - उत्पत्त्यादिविषयं च विज्ञानं यस्य स वासुदेव वाच्यः भगवान् Sri Shankara bhashya Bhagavad Gita C3|V37
या वासुदेवे अनीश्वर असर्वज्ञाशङ्का मूर्खाणां - fools that doubt the ishvaratva and sarvagnatva of Vasudeva Krishna C4|V4,5
श्रीकृष्णार्पणमस्तु ।