Okay so I actually dated Thomas a couple of years ago and I can chime in on this!
He was kinda quiet - the type of person who doesn't really lead any conversations, you have to put most of the effort in.
He's one of those "born in the wrong generation" guys who loves old vinyls and vintage things. He's big into motorbikes and likes fixing them up for a hobby. And back then, he lived in a house in a nice part of London, but it wasn't like a huge house. Just a kinda standard London terraced house that would have once been for a working class family - 2 rooms up and down, a small "yard" but no garden or anything, and he shared it with a flatmate who was a childhood friend.
So while he is obviously more wealthy and famous than the average person, he seemed kinda down to earth and modest.
However he also never brushes his teeth, to the point he told me one of his back teeth fell out during makeup a few years ago. And his personal hygiene is kinda lacking.
Also he loves milk. Like he drinks milk all the time and he'd always have a glass of milk on the bedside table when he was in bed. (After sex one time, I made him laugh while he was drinking milk and he spat milk all over my naked body and that is all I can think about when I see him in photos / posters now 🥲)
So yeah, when I heard about him being with musks ex wife it felt like an odd pairing to me, but my assumption was that she's probably someone who is happy taking the lead and being the "trousers" in the relationship. Or it's possible she's very quiet too and they just have a lot of comfortable silences together.
Either way, I hope he's started brushing his teeth and showering these days. And I hope she likes milk.