Even if the price is low, you should not rush to buy some kind of coin. Let your thoughts be unaffected by coding prices. You should consult the information and make sure you understand the nature of the coin.
Do not let others influence your thoughts because you are the most trusted source of information.
If you really like the idea of investing, be sure to talk to your team, the community and the development team. If the community is large, at least the coin assurance you are investing is greater.
If the investment idea is good, but the support team is not good or too small, the high possibility of coin is not well developed.
Yes i believe when buying altcoins we do have to consider to buy it for investments and also buying for products. Just think that you buy the coins cause its useful and in the future it could be worth more than the price you bought it.