Holy!! Alt coin promised are like husbands telling their wives they'll take the trash out. Haha. Your plan may be amazingly successful, so don't doubt it. However, maybe don't chase pipe-dream alts all-in if your initial vision told you to hold your chips. (See what I did there?)
Maybe consider 50/50 to manage the risk a little bit and have potential in both, but please do not let me influence you. You can always swap back any time if the coin is still listed on an exchange, so you're not stranded. It's all up to what you feel most comfortable with.