So what I want to know is, why do you use repl? For education, work, or personal use? What do you like about repl?
I use repl for personal use, and I like the community is amazing, with very friendly staff. I also like the editor, and its a great host. Yes, it could improve, but improvements take time, and its a free service, so I for one believe that it is great right now.
I use Repl.it because I can spin up a full dev environment for a program in the click of a button that expands to what I need it for.
Just testing a quick function? No problem. Running a production website? No problem. Writing a GUI app? No problem!