Your comprehension is poor mate.
It has nothing to do with Sancho, lets say hypothetically Sancho becomes prez and has the support of the regional heads, he will not own the intl media rights for home matches, which means his sole revenue buckets will rely on selling out home matches, merchandising and trying to sell rights to local media houses who are not willing to pay.
he will quickly find himself into money troubles and sponsorship and private investment into the football will not be able to cover the expenses.
It is better if he joins forces with a conglomerate that can actually fund the program and get a ROI that is worthwhile in regards to sustainability of the national program.
it is cheaper and alot less headache to start a new fed with the right backing and leave the ttff alone to fail, it will take longer yes, but it will be worth it, the new fed will own the intl media rights and have that additional revenue stream to sustain the program and advance it into the future.
sancho is beating a dead horse and will result in a lot of time wasted and head ache in the ending, whoever is advising him is leading him to a dead end, sadly to say.
I understand your thought process, but you are so overcomplicating things here. If Sancho takes over, all he needs to do is what Camps and chums did....officially close TTFF (as, of course, it is emcumbered with debt, and these debts look like increasing substantially) and announce a new one. In fact, I believe that the TTFA is still legally the recognised federation, but it is trading as TTFF. So why not kill off TTFF legally and trade as FFTT? Simple. If TTFF do not exist, and pre existing agreements will be null and void and new contracts can be negotiated. (However, not being a lawyer, maybe its not so simple?)