Indeed, not all new altcoin projects are bad but in my opinion 90% are bad, so we certainly have to work hard to find the 10%,
of course it can be from launchpad on several exchanges like Binance, Bitfinex or OKX, but now it seems launchpad is also very rare done,
so you can look for it on youtube or telegram, of course there is a lot of information, but remember the risk is 90%.
I think it's bad advice to look for good projects on YouTube or any other media. They only promote things that benefit you, not you, but the people who create that information for you. If you take your advice, the probability that you will lose your money is almost 100%. You must analyze projects on your own and never listen to someone else's opinion. You have to understand that other people's opinions play against you.