He's definitely got brand recognition. He's THE guy for Raspberry Pi and SBC stuff. I'd suspect more people would recognise him then Ebon Upton nowadays. Not ignoring the other stuff he's done, but anyone into Pi/SBC will know him.
Honourable mentions to ExplainingComputers and "Platima Tinkers".
My sincerest apologies to Eben. I don't know how I flubbed that, as I opened another tab and searched for him so I knew I'd get the spelling of his surname right. A fellow Welshman and everything! I am suitably embarrassed.
Honourable mentions to ExplainingComputers and "Platima Tinkers".