The newbies in a safer top altcons. We can say that because in every step of their way has guidelines they are try to do at the same time they have a choosing paths. Evey single works have particular guidance for their additional knowledge.
What newbies should do is to gain knowledge first. Thats the way to better understand each coin, their uses and development.
We often advice to invest in top altcoins (which is wise for newbies since it is trusted already) but its fine to explore and discover other coins that is worthy to buy and hold.