That's Zefram Cochrane, he creates the first warp capable drive in Treks history, which leads to first contact with the Vulcan, and is the subject of the film Star Trek: First Contact
In Star Trek Discovery, Cochrane and Musk get specifically compared to each other, and to the Wright Brothers.
The writers admitted they added that line in hopes of getting a free Tesla.
Getting a tesla would be an appropriate punishment for writing such a terrible line
Jesus that's fitting.
EDIT: the only problem is that technically the Pakleds do have ftl space travel, so the comparison is a little unfair to them
The implication seems to be though that it's not "their" FTL space travel, it's FTL space travel they've appropriated through manipulation.
They are also less cringy, lie and steal less, don't take government subsidies and do things by themselves. I would say it's pretty unfair.
I only just recently learned that the lad on the right was the voice actor for Cobra Commander and Starscream.