I have given up the hope for SONM this is the only coin that i have invested given me no profit.
It all depends when you have bought
its already way way up the ICO price and it gives me good profit
No it's not. When SONM reached or even same as their ICO price? ICO was 5k sat and it was only some days higher than 5k sat then falling down until now below than ICO price (i'm still HODL my SONM though btw)
In term of fiat this is still profitable for all early investors but if you will go with satoshi than it will create big confusion. What price was eth and btc at the time of pre-ICO and ICO you should compare this into fiat.
It's all subjective man, it did give you good profit, but the goal generally speaking for most investors is to accumulate the most BTC/ETH possible. There's no point in selling precious BTC/ETH for something if it's not going to outgrow it for a long period of time and the mainnet is even out. If the passive income was in effect that would be a different story because you're building a position regardless of whether you beat ICO price.
I like SONM, but if you could've just held my BTC/ETH from ICO, made more money, then bought SONM closer to mainnet at less than ICO BTC/ETH price, who wouldn't do that.