As I have said before, it is difficult to trust some altcoins, but I think that the best option to keep and be clear about is BTC because it is the only asset or currency that is worth it, in which case I think the other good option Be it ETH, ETH is considered the second best currency, in other tokens it is different, because the other tokens depend on the movements in the market made by the owners of the project and what they particularly do is try to find investors so that they can sponsor their project and this is something difficult to find, in 2017 it was very difficult and yet some strong communities were built, now the process is stronger.