No, not really (you have to consider it from the operators perspective).
Scenario 1, they get paid to list the ICOs and rate them.
Scenario 2, they get paid for ads on the page and do not care to do proper due diligence on the ICOs they list, just to get user hits and the more the merrier.
Scenario 3, they charge for investment advice (if they were so good at investing, they would not need to sell advice).
Scenario 4, they are a straight shill operation just praying you are dumb enough to buy into any of their ICOs so they can steal your bitcoin or other liquid crypto like Litecoin or Ethereum.
Scenario 5, close to scenario 4, they are buying into low liquidity ICOs early hoping to sell you their shitokens at a higher price.
I would say you have to think like a venture capitalist when considering ICOs and even then it's a long shot, invest in the people not in the vision but also make sure the vision makes practical sense. Likely the only ICOs to hold any weight for long are going to be product centric from here out (think of products like BNB Binance Coin).
As far as pure value pyramid goes, it hardly makes sense to invest in any other Bitcoin and give it 10 years for 'huge' returns. I say 'huge' because even 100% over 10 years is huge by traditional standards, it is not likely to beat 6% over a decade per year in the Stock Market or Real Estate, certainly not in precious metals, certainly not in bonds.
Happy Hunting.