I think we're stuck on this word.
Unconditional means, to many, "without any conditions attached" i.e. I will love you even if you don't love me back. I will love you regardless of the amount of money, status, good looks, $FOO, $BAR or $BAZ you have.
I will love you, no matter the consequences, or the pain I will feel for doing so.
IOW, it is love you feel without control; if you have control over it, it is conditional.
I have not, until now, come across a definition of unconditional love to mean "I'm such a great person, I will love you even though you are not", or similar.