If you say that 99.9% of tokens in BSC are a scam, then you must have data and statistics based on the research you have done. It's about a very high percentage, so with this percentage, it will lead to one opinion, that all BSC tokens are scams. 0.1% is a very small number, but in reality there are many legitimate BSC projects.
Caution is necessary, but don't need to be excessive. I understand, you are free to have an opinion, but if the opinion concerns a high percentage, this would be an opinion that is too far-fetched.
People just like to over exaggerate and over stress on things that are not so, it is true there are more scam projects on bsc than any network lately that's probably because it is more cheaper and popular with huge community as well. But to say 99.9% of projects are scams is rather too vague knowing there are no data to back it up.
The irony is, despite knowing this, some investors still chose to hunt for these shit projects in the hope of making quick profit like the shiba inu peeps, so you tell me who is to blame, the poor dev who develop shitcoins or the greedy investors who (knowing fully well the project is complete shit) still went ahead to invest out of greed or bsc network?