Maybe I’m dumb (or just too old and not active enough in the new cryptos

),
Simple reason why you will get downplayed by these shitcoins. Dont do any research and you can say goodbye to your money in this sector.
If they put 100% of the tokens into liquidity (e.g., on Uniswap or Pancakeswap), what does the team (the token creators) get out of this?
How do you know that 100% of the tokens have been made liquid? If you know the token's supply and whether the team is exactly holding how many tokens, you can draw this conclusion - but is that really the case or is it all smoke and mirrors?
I know this because I have been watching since the times of the ICOs. They have all been like that, at that time we called it "premine" and this used to be looked down up by the community. A pre-mined coin meant that once the initial take off of price, the team would dump and vanish. Same thing happens with the shitcoins, they pump the price and get the community into a bubble, while they sell off their tokens and quietly exit.
Transparency has gone from something to nothing here and remember that no creator is going to create something without a motive, you are just less knowledgeable to know that.