Are coins and tokens that have good value like 0.02 or even 0.2cent on exchanges with no volume the same bad news as coins that haven't made it to an exchange yet?
Yes, no volume means that there's no taker/buyer. How can you sell if there's no one that is willing to accept and pay for it on the other side? no volume coins are the same as dead coins. No use, has price but no value.
i am currently holding two different tokens with good value but no trading volume, any hope for such projects?
Did those tokens came from the bounty that you participated? if that's the case most tokens that came from those are likely to have the same fate.