I am surprised at how poorly some districts did with remote teaching. I have been doing some of my MBA remote and find the medium great when implemented properly. Most industries had to implement new remote work functionality on the fly and did it quickly and successfully. Listening to educators online would make you think they were the only industry that had to make on the fly changes to how they deliver their services as opposed to being one of many industries that had to do this in a short amount of time. Anecdotally educators seem very resistant to moving to electronic teaching while most of the other professionals I work with had no real resistance to delivering their service remotely and electronically.
ETA: Even if schools open it is likely many will have to close in cycles so being able to shift between in-person and online seamlessly in both directions is what they should all be striving towards.
I don't think most educators think that they are the only ones that had to change things quickly and on the fly. I was given the platform to offer remote learning to my students on a Saturday or Sunday (forget exactly which) and had it up and running by Tuesday.
What I could NOT control was that about 1/2 of my students did not log on or complete the assignments that were posted. Or if they did log on, with some of the students that logged on it was sporadic and they only completed the assignments that they wanted to complete. I even had one parent ask to have her child taken out of my class because she didn't want to do the work with her. When comparing education to business/other jobs many people forget several key elements - First, educators are dealing with children and not adults. Second, adults who don't log on at work can be terminated/pay withheld/poor evaluations. There's very little that an educator can do to "force" a student to log on or to "force" a parent to have their child log on.
The problem is that this is a situation that has no good answers. Sending all students back to school is clearly not good/safe. Conducting remote learning is clearly not going to work for students who either don't have parent support to get them online/help them with assignments or the technology/internet access needed.
I am an adult and I have taken several graduate level classes successfully. Again though, I'm an adult who is self motivated, doesn't need anyone to help me complete my work and who has adequate technology/internet access. That's a huge difference from elementary students.