'Solid Rust Twotter', what a cliche.
If someone sitting ATPL exams and well advanced in pilot training asks 'is it worth it?' then perhaps something is amiss, but a someone who is right at the start of it all asking the same question is completely differrent.
'xHiTandRUN' may well be passionate about flying, but his question may be referring to the financial burden, the effect on social/family life, the stress of it all.
Quite a considered question really.