Thanks for considering looking at this coin bro, I would suggest reading their whitepaper first. Hope to see you on telegram.
I recently joined the INTERNXT telegram. May I ask the reason for the small total supply of the token? I see it's still ERC20 token, do they plan swapping to a mainnet coin later on? Also please, if asked why exactly will someone prefer their online storage to Google drive, what can you say? Don't mind me, I'm just being inquisitive here since you seem to know more about the project.
I would say that centralised clouds providers are very vulnerable, there are numerous examples of sensitive data of big corporations and individuals being leaked, as in a centralised architecture your data are very vulnerable. So security is the biggest player. Second there is no way for internxt to gain access to your files, even if requested by the police, only you have access to those files.
As for the coin supply, I dont think it will be a problem in the near future, as you can also trade this in decimals. I dont know if they will be swapping to a mainnet in the future though, but as you joined the telegram you can ask there, admins usually reply very quickly.