What internet provider do you have? - Older than dirt

Since we work remotely for MTSOs that may be hundreds or even thousands of miles away, can they really tell if we have DSL or calble or satellite or broadband, etc?   I think what I am trying to say is how would they know from that far away what type of internet we have.  I have had terrible luck in landing a job with great experience, 25 years and heavy experience with ESL.  I do not have much in the way of VR, but am willing to learn.  The reason I cannot get a job is because I have satellite internet, though I have been told by others that this works fine with EditScript and many other platforms.  I know it works with DocQScribe because I worked doing that with satellite.   So why???   

I am seriously thinking of putting DSL or cable next time I apply for a job.  Honestly how would they know for sure.  Everyone has internet problems even with DSL and cable.  I really do not understand why MTSOs are so much against hiring us with satellite internet.