It is my opinion that most coins wont last, and when implementation does finally approach we will see a consolidation.
I would look at a long term strategy of success like this.
Does this coin have a purpose that is unique to the space? If it is unique you are in a good position long term. If the coin is a clone you should buy the strongest one, or the one with the best team or staying power.
Does this coin have a reasonable market share/or has major potential to reach a reasonable market share.
If it doesn't have a potential to grow, because there are too many clones, you may have bought the wrong coin.Is this coin a duplicate or clone of another coin? I would stay away from clones unless for pump and dump purposes. No long term holds on duplicates or classics etc. Ethereum Classic is an example of a clone in my opinion
Is it a transaction coin?
Transaction coins are great for transactions, but are not designed or preferred for long term holds.Buy transaction coins when you plan to spend. Otherwise buy a supply chain token.Are you following hype and shill? I saw so much BS on twitter today. 99% of info about cryptos is bs or ignorant.