It obvious that higher trading volum = more liquidity. liquidity refers to the ability of a coin to be converted into cash or other coins easily. Liquidity is important for any tradeable assets including cryptocurrencies.
Unfortunately, I have obversed that most coins listed this days on certain exchanges are without volume, that is, illiquid.
It is very clear that this situation was not common found before 2019.
What could be the reasons for this abnormalities. Your thoughts.
It is very common as far as 2018, lots of tokens/coins that pop up because the people behind thinks that they can solved every human problem with their projects. But there are not investors, and they are listed on shit and lower tier exchanges that's why there are no trading volumes.
And besides, majority of them are simply pump and dump coins, so what do you expect, and hence the term "shitcoins".