Remote customer-support openings I found after 15 years as a machine operator

I found several remote customer-support roles that do not need a degree, and I have applied to a few as a machine operator. I would rather hear the honest version than the polite one. Most want a quiet workspace and reliable internet. Are there warning signs I should look for?

The test was a short typing check and a role-play call. Practising with a friend helped a lot.