At present, Meme coins are having the most influence in the market, investing in BOME Coin, Wifcoins is possible to get the most benefits. Although investing in altcoins is risky, it is possible to get more benefits, so if you want to invest, you can definitely invest in other coins by investing in Bitcoin. If you want to build a mountain of wealth then you can invest in coins like ETH Coin, BITCOIN CAHS etc. but you will get success.
If you make the right choice on memecoins project, I guess you will earn well from it because they use to bull for their customers to earn profits, but not all memecoin projects use to bring profits to their customers.
Like the doge project, ETH project and SOL project are good projects which you can put your money for long term, and you will not regret for investing your money on those projects because they have good record in the altcoins market.
old projects are those project that can make you wealthy, because whenever they are pumping in the market other new projects will be pumping too, which is the advantage of choosing old projects to invest and accumulate profits in the future.