You need to pick up Star Wars Despecialized or 4K77/4K83. Despecialized is the OT with all the SE film restoration plus removal of matte boxes and transparencies (but NO CGI or scene alterations) and 4K77 and 4K83 are SW and ROTJ scanned from restored 35mm prints and then transferred to blu-ray/4K. Last I checked 4K80 (ESB) wasn't quite finished yet but you can get the Despecialized version.Oh it's been so long since I last watched the original cut of Star Wars.
The special editions/DVD/Bluray updates aren't all bad. The tidying up and smoothing out etc. I'm not opposed to the additions to Cloud City either.
But the Greedo shooting first, then shooting together in the next tweak. That awful CG Jabba in ANH. Lucas also got carried away with adding CG creatures and vehicles in the Mos Eisly scenes. The horrid CG dance number in RoTJ. Vader's "nooooooooooooo" *shudder*
It just goes on and on.
Give me an original, just clean it up. Keep the various puppets, Han shoots first etc etc.
You can order them from etsy. Just search for those terms I mentioned above.