from say Disney+ or Paramount+ to prime time network?
Probably not, but then again they need to fill 3 hours a night 7 nights a week with something.
Limited length series of short runs are possible, look at The Old Man. IIRC there are 7 episodes that have aired and a similar second season on order.
For them to go into syndication the general rule is you need 100 Episodes in the can or the guarantee of 100 episodes to get a syndication deal. Young Sheldon was into syndication with less than 100 in the can, but they knew there would be more in the pipeline.
They have to fill all the cable, streaming and OTA channels with something..... but reality, talent, cooking and similar shows are unscripted and cheap to make having no WGA payments to make.
If you want proof of the lack of available programming to the affiliates, look at how many more hours of local news there are on your network affiliate. When I was young it was an hour at 6:00P and into the Network National News at 7:00, today it the local news starts at 430 AM and runs til 10A and comes back at 3P til 7