it depends on the person honestly; If you you just want to hookup, because you aren't ready for anything big that's okay, but don't lead someone on, make your intentions clear! But if you're looking for something serious, and long term don't look for that in people who just want to hookup.
from my experience (someone who wants long term) i think it can be difficult to form a relationship now days when everyone just wants to hookup and move on... which can suck but i can also understand it . A lot of people are under stress, and a relationship on top of previous stress is not good for either parties involved, but some still want to feel love without strings attached.
I think its a complicated thing to think, or discuss. Everyone has their wants, and needs, and they should seek out others with the same intentions! if two people want to hookup with no strings attached go for it!! if you're looking for a long term relationship just be patient, and let the person youre talking to know what you want!!!
sorry that was probably a lot of gibberish.