In the long term, I would choose layer 1 tokens. Some solid projects that are well being developed are DOT, Fantom, Luna, AVAX, Near. I don't choose Cardano or Polygon because they were overhyped and already increased by multiple times. Another type of token should be mentioned is exchange tokens. They will grow along with exchanges' development. Each mentioned platform has a specific top tier AMM. That AMM's token should be chosen.