I'm exploring building a tool for 1-on-1 coding instruction and wanted to understand the current pain points.

For those of you who teach programming remotely (bootcamp instructors, freelance tutors, professors doing office hours):

1. What tools do you currently use? (Zoom + screen share, Replit, VS Code Live Share, etc.)

2. What's the most frustrating part of teaching code remotely?

3. If you could wave a magic wand and fix one thing about remote coding lessons, what would it be?

I'm trying to figure out if there's a real problem here worth solving. Any insights would be super helpful!