First: what I answer in good faith or not depends only on me. Don't play with me with syllogisms, because I studied Aristotle enough to avoid this kind of traps.
Yoshida said "don't stress yourself too much about a game", with an implicit reference to the https://en.wikipedia.org/wiki/Hikikomori .
Unfortunately hikikomori are A LOT in Japan, they are increasing and they are increasing outside of Japan too (USA and Europe).
MMORPGs bring together many types of people, and some need help, sometime a little push is enough.
So no, what Yoshida said is unrelated to what a subscription should or should not give.
That said, I understand your point of view, when in 2015 SE removed the previous items I had similar ideas about it, and I certainly don't like opening my wallet every time I lose a furniture, but if you think SE (or any SH company) is not driven by profit you are blatantly wrong.
I saw the alternatives in other games and personally I found them worse.
Know that on the 12th I will have to start 20 days of daily grinding (around 80 hours total) in another mmo or take out 40-60 dollars.
In ff14 I expect to close things in less than 1 hour (I don't think this time there is only to talk talk, but knows...).
While we wait for a non-profit organization to create an MMO, what do you prefer?