Now I want to Holder long-term projects. I like platform coins like: SOL, ETH, ... But because it has grown too much
People can suggest hidden gem projects. marketcap under 500 million dollars
For now polka dot looks like the most innovative project in the market so my vote will be for it, i can not predict how high the price of dot will go but i have really positive vibes about it.
Polkadot is really one of the most promising projects out there at the moment but you need to keep in mind that it already did at least x10 since it was listed on exchanges compared to otc days it probably did more than 50x so the question is, if you are already late to the party if you join now.
And OP asked for a project with a marketcap below 500 M USD. Maybe radix is something for you OP, it's also running at it's own blockchain soon and it's marketcap is only slightly above 500 M$.