Ripped SACDs will sound just as good as a SACD player.
If you are going to change your setup I would suggest getting a good streamer that can also store CDs, SACDs, DVD-A etc.
Whatever streamer you buy it will need some type of isolation device, I use Ediscreation.
Then you will need an audiophile router and maybe an audiophile switch too, plus some decent network cables.
I've dialed back on the streaming and mainly listen to my music collection which has been ripped. There isn't enough time in my life to hear it all.
If you are sticking with your player and ripped music I would strongly suggest buying SACDs, SHM-CD, Blu-spec CD, HQCD, MQA CD and others from CD Japan and/or Discogs.