Do you buy baby stuff even when you have no baby yet?

La • I`m 23:) and we are ttc our first child
I find myself always looking at baby stuff, for some it reminds them of what they don't have but for me it reminds me not to give up, all though I haven't bought baby stuff myself I do have people who have bought my fiancé and myself baby items like clothes, mostly our parents do because they know how bad we want a baby. What are your thoughts about buying baby items when you're ttc?