D,
I agree that pools look better without a rail.. But, you don't put them in because they look good, you put them in the help us old geezers in and out of a pool.
Don't laugh, one day you, or your parents, are going to need one..
I suggest that you get a hand rail and just have the mounts installed now.. If, or when, the time comes, you will just have to install the railing.
The reason to do it now is because it is simple to tie the railing mounts into the bonding system.
Thanks,
Jim R.