You reason selfishly. Before every shittoken dies, many will lose money again. Ultimately, this will scare away new people from crypto and will not lead to anything good.
That is the reason why they need to stay away from useless tokens. If they dont want to lose more then selling those token early is the best option to do, before another bear market came.
It is true that most of the token turn to scam but there still some token that is useful. Like utrust (UTK), you can use utrust token to buy on an online merchant partnered with it and you will get a discount in you purchase.
there are many merchant option in my country that you can use BTC than this token.