I am not looking for segwit stuff ,altcoin and tokens price had crashed below its ico price,buying them in bulk and holding will result into greater profit than Bitcoin.
Ohh this is pretty ignorant! Bitcoin with SegWit gietting activated could rise to $5k or more.
Guess what is going to happen with alts then? Most of them will be useless as fast and cheap transactions will be possible with Bitcoin pretty soon. Think about Lightning Network and all the other compatable L2 implementations. Furthermore MAST, Schnoor, Confidential Transactions and so on!!
You will have pretty hard times picking the right altcoin to make big profits!
Furthermore 99% of the ICOs will be a big failure. So if you're smart you will take the profits you can get short term and never touch that stuff again.