Yesno.
Having hopes and desires help to move forward, they give some motivation, not just to exist, but to make en effort.
Handling failure and disappointment is more important, this is what we should learn better.
When Gautama Siddhartha started out on his journey, first he tried to completely gave upon desires and turned to asceticism, then he realized that's not the way forward. He become Buddha when he reached equilibrium. As Jesus said, we have to give to Caesar (body) what's his, and to God (soul) what's his.
Not just Buddhism tho. Christianity also says that "wanting" is not something to aspire to. Lust, Gluttony, Greed, Sloth, Envy and Pride is all about "I need more, I want more, I deserve more". Only Wrath is selfless - better to give than get, amirite.