To be honest,I'm always looking whitepaper first but recently I change my investment strategy.. In these days,I'm always chasing whitelist's tbh and I believe they are potentially more profitable than regular investment. I'm currently planning to join Vulcano's NFT pre-sale whitelist,that's NFT game and I believe they have a great potential. If anybody wants to know more,check their official twitter account,you'll see the details,whitelist registration is still live.