Yes everyone should learn before investing in new and unknown coins but it will take some time to make an idea about investment in new coins and we also don't know that what will be the most higher price of such token in Bull run therefore in order to reduce fear top Coins are a good option for buying.
We should not focus on the price because price can change in a matter of second and also don't follow others but if money is yours then idea should also be yours so don't involve the suggestions of others but do your own research to do a better decision.