In my opinion, 1 dollar per coin seems a bit impossible to me because if Tron by any chance reaches $1 then that will mean a $100 billion market cap for the project which seems way too high for me.
There is no impossible mate though it won't happen in our time now,But in the future?if Bitcoin reach 6 digits?
things may happen indeed.and 1 dollar is easy to reach since tron is one good coin and has many supporters.
though i am not holding any tron for now because i have limited amount to hold