There waw a period when he said he would not ride on the road, most likely as a result of the obvious. The words "exhausting", "unpleasant" and "too dangerous" were the ones he used.
Whether there he carried through on that for another matter, and these dwys he is oft seen riding on the highway (if only for publicity purposes) but when promoting cycling there's a balance to be made between lobbying for better routes, less danger, etc, and trying to encourage people to get out there on their bikes. IMHO that comment swung the needle far too far the wrong way on the scale while completely ignoring the health benefits- after all, on average us regular cyclists live 7 years longer than sedentary motorists, so in NET terms it cant be stupidly dangerous.
I can understand the emotion that likely motivated his comments, but in view of his role the words were completely misguided and he should have either remained silent or else stepped aside for someone able to be more objective.
How many people thought, "I ain't getting on my bike if Chris Boredom says it's exhausting, unpleasant, and too dangerous?" We will, of course, never know, although we can be fairly sure no one rushed to get out there ride because of the comments.
So no, not universally popular.