I acknowledge you at least reading through it again, which is good (thanks). You've fairly accurately represented two of those positions, but not the others. This is a problem with trying to paraphrase rather than quote.
"It is irrelevant whether governments can print money or have to borrow it" (these questions are irrelevent to the argument for fractional versus full reserve lending, not irrelevant to everything), "Only base money is real money." (never said) and "Bank loans are backed by deposits, not the borrower's promissory note (nor the collateral that the borrower might have pledged to back up the promissory note)" (not said), and that "Banks lend money that has been deposited. They don't lend from their reserves" is semantic to the economic effects of fractional reserve lending.
I think the moral issue is the central one to most argument about this, and meeting the needs of the public is a moral issue.
Fans of full reserve banking believe (wrongly IMO) that they are asserting a moral right to prevent certain transactions from occurring, which they probably believe are a net harm to the public interest, and which they frequently also confuse/conflate with government transactions (of course nothing in higher-velocity-money (EG MZM) multiplication is an act of the government or the central bank).
Advocates of fractional reserve lending believe that the moral right for voluntary transactions between private agents to occur (as in all forms of leverage, derivatives and forward purchases/sales) generally supersedes the desire to circumscribe them (and those who desire this should have a high burden of proof to show net damage), and that credit multiplication is an age-old innovation that permeates the financial system and is practised approximately everywhere because it provides substantial benefit to the public interest.
To boil it down simply to the ethics of freedom/liberty, full reserve lending is assuredly on the authoritarian side of fractional. This is generally not acknowledged by its supporters, who IMO cloak their position as being in some way anti-authority (state, banks) but who fail to convince on this. That alone is a stong count against it in my view, before getting to the matter of social benefit versus damage, in which it fails further.