the end of a dream

i just completed final fantasy 10 a few minutes ago
the ending was disappointing
Tidus, the main lead did not end up with Yuna, the female lead after all
he was a dream dreamt up by people whose souls were trapped (fayth) and used as "Aeons"
(or something like that...all FF games are slightly messed up)
to help rescue Spira (the world where Yuna and her friends live in)
from Sin (which is this moron called Yu Yevon combined by an aeon).

what was seen as hope was actually a dream
tidus was a dream
tidus was not real
so is hope then, real?
or is it like what Yunalesca (another character) said ?
that hope was..comforting
it was to provide false happiness to lessen a tradgedy

this game has either made me more messed up or wiser
i guess it's both of the above