7000 transactions per seconds is not sufficient is adoption comes, there are certainly lots of tokens that can make more transaction millions even per seconds. But yes nano can be a good tokens to invest with. But there are far better than it.
But now, Bitcoin seems to have become "outdated" and the following altcoin threatens the dominance of the Bitcoin market in the future. Here I am talking about Nano (XRB).
What do you think about XRB?
Rank 38 on coinmarketcap and intend to replace the dominant position of bitcoin. Hm, it seems far away. I think you should look for other options. Maybe bitcoin will be outdated but not in the next few decades.
Yep 38th is too far and when you check the tokens above it are far developed. The truth about ranking is that those coins on top are the better ones.