Because your (maybe his?) claim was that the expensive high-tech stuff wasn't "as important". That's easy for someone like Johnson who has access to these things.
But at the same time, he's not an impartial judge of these things. He has both the time and the money to pursue his personal goals. Most people don't. Most people have to make compromises, sacrifices.
Telling me if I had the means, that I'd do X, is a no brainer. Because everything I do with my time is a series of compromises, because I don't have (comparatively) infinite money compared to a millionaire / billionaire. There are plenty of things I'd like to do, but can't and likely will never be able to.
That's not a choice, or a side-effect of a bad habit. That's the reality under capitalism for all of us have-nots, compared to the minute fraction of humanity that hold most of the money.
And look at what they do with it

And we're worried that people on benefits might spend their meagre handouts on the "wrong" choices? Sorry, that's a tangent. My point is that it's all absurd. If some rich dude can pipe his son's blood into himself in an attempt to cultivate youth, why do we have any limits on what regular folk do with their money? Good or bad?
There are fitness channels on YouTube that sell supplements and the honest ones will tell you that training, diet and sleep will give you 98% of your results but if you want to buy their preworkout or creatine it might help.
And? Fitness channels aren't health-obsessed billionaires. It's a completely different set of arguments. Why are we talking about fitness channels? What opinion should I share on them?
I think the "being healthy is boring but I should really force myself" is a big problem and one that Bryan often talks about.
I think the fact that people aren't allowed to have the time to live the lives they want to lead is the problem. Being healthy isn't necessarily boring. But being healthy on a budget is a different story. Being healthy with no free time is a different story. And most people on the planet fit in the categories of "no money" and / or "no time" than they do being concerned with it being "boring".
I didn't exercise most of my life because I had the idea it's painful and a chore. I do it now because it's actually very hedonisticly satisfying more than almost anything.
I've exercised for most of my life to a pretty high (competitive) standard. The past few years everything has gone downhill and I have numerous health issues that are either magically coincidental, or stem from getting Covid.
I can't exercise like I used to anymore, and I'm only 35. Even when I make myself exercise to a level high enough to restore fitness, it doesn't affect my weight.
Too many of us don't have the freedom to rest our bodies and recover from what life has put us through. That's a privilege that those with an overwhelming amount of money fail to relate to, and then some take any insight from these people as truth. The problem isn't bad habits - the problems are structural. And I don't have to have a solution ready to point that out.