i read on the news that major few exchanges are delisting some altcoins that falls to keep up due to present bear market, for example poloniex exchange is delisting Omni and primecoin and others, what do you have to share about this?
Delisting is just the routine maintenance work of all the exchanges due to various reasons like inactive devs and not enough daily volume. You need to face it. I was holding MTC tokens on stocks.exchnage and it went to good prices I sold some 30% and I decides to hold the rest for another bull run but it was dumped heavily and the exchange suddenly decided to delist. I simply sold and exit at available prices. Yes, altcoins are not good for holding as delist may happen at any time.
Some are saying its good to invest in old coins now few old coins are dying, I believe they've met the end of their roadmap, no more excitement about them, this is why i still feels that newer coins will take the bigger advantage of future greenish market
Old coins are good, I agree but we cannot be sure what will happen tomorrow. ETH was trading above 0.1 BTC some times back and now trading below 0.017 BTC and this is the reason some experts are predicting about downfall of 99% of altcoins. So, do not plan up for your altcoins for long term.