I was originally going to make this regarding TM in general, but felt that would've asked for too many poll options.
that and anything non-Fate is hardly as relevant as before nowadays, unless you're from Garden of Sinners

Of all the MCs we've had up until now, which one tickles your fancy the most?

Hakuno was okay, but can't help but find myself more drawn to Shirou overall. His intentions, personality, and dilemmas have always been interesting for me to look back to personally.