I think all coins may rise soon. But for example, ETH, LTC, DASH may rise 4-5X.
Based on what are you saying this? It'll be great if you can share at least some analysis, otherwise, you're just making asumptions.
But some other coins has a great potential to rise 100X or more.
Which coins do you think will 100x? At least name a few. But every coin in the market has the potential to go up, but to those levels that you mention? Probably none, at least not until there's another surge in the prices from a bull run.
I think privacy coins like Monero, ZCash and Dash will have a strong run once the bull run starts. Privacy will be very important in the coming years.
What you're saying would be true if only people in the cryptosphere could know the value of privacy but let's be honest, few people care about privacy, nowadays it's al about making profits asap with whatever coin is ready to pump to some high levels, doesn't matter if it is a shitcoin or not, as long as it gives you profit, then it's all good...that's the mentality of this market today.