That attitude comes to the minds of newbies who see crypto as a very wet ground these days, and just like your attitude if newbies know it they will be very wise too.
However, at first, startups emerge as investors who feel disadvantaged and indifferent to rejoining a project that is indeed a good one but is still considered a ponzi scheme.
it's about attitude and trauma. and should without being deterred to be smarter in understanding the project being developed with all the advantages.
I do not think that all new projects are seen as shitcoins. At one point SOL was a new coin, Avax was a new coin, ADA is very old but even that was new at one point, even ETH was a "new" coin at one time. If we look at only the "new" new ones, Axie could be considered new, dot and matic doesn't seem too old or at least I heard about them recently, shiba is as new as it gets and yes it is a shitcoin if you ask me but it has seen high levels.
So, we are talking about many projects being new and then reaching to close to top 10 or even be in top 10. Which shows that we do not really consider all new projects as shitcoins. Only the shit ones are called shitcoins because they are shitty.