Only polygons (matic) worth investing in both in the short to long term will offer passive returns in the long run. This altcoin seems very promising that many investors are interested in trading, I think you can be a good thing if you hold it and can bring you good profit in the long run.
I agree with Matic, but for the moment you have to be very careful, because by pure inspection the best currency after BTC is ETH, and from there you can divert the main ones that can give fast profits such as BNB, Solana, Dot, Uni, they are projects that I see more solid with respect to the rest of the currencies, however in this bear market these currencies are quoted at a very good price, if we take into account that the fact that the market continues to decline, these currencies will go down. more and more and some, those who see the opportunity should not fail to take advantage of buying cheaper.