It’s funny but thinking back, I have only ever had a cubicle once in my job history.
For a long time my jobs were things like working in retail or doing labor, and obviously no cubicle there; I was literally on my feet all day.
Then for my first office job I shared an office with one other person, just two desks in a small room.
My next job after that was the only time I ever had a cubicle. I was there for more than a year. And I actually liked it. I had zero problems with that cubicle. I had a desk to work from, enough space to do my job (which didn’t need much space really), padded walls that muted distracting sounds and gave me enough privacy to be comfortable, etc. It wasn’t bad at all.
With my next job I had my own office, that was the first time having that. I was there for just over 5 years.
Then my next job was a crappy arrangement. I was sat at a desk in an open floorplan. Even worse, my desk was right outside of the main boss’s office, and I used to be mistaken for his secretary. People would come up to me and ask what his schedule was, and I’d generally say something along the lines of, “How the Hell should I know, I’m an IT person.” That whole organization was a mess to be honest.
My next two (very brief and temporary) jobs after that were also desks in an open area. And that was okay because they were small areas where the only other people nearby were people I collaborated with so it worked fine.
And then my current job, I have my own office again (I’ve been doing this job for over a decade).
So the only job where I had a cubicle, I had absolutely no problem with it, and in fact it was the next best thing to having my own office. Replacing cubicles to me sounds like a solution in search of a problem. If there is a specific issue being caused by using cubicles, I’m sure that among the many other options for a workspace solution there is one that can resolve it. But I see nothing wrong with a cubicle itself, it’s a perfectly fine way to work in my experience.