Probably yes, although obviously it's extremely subjective. I assume the video-makers are UK based because otherwise the selection of Tom Simpson is absolutely crazy - he only finished in the top 10 of a GT once, and didn't really ride them. If we're going to nominate him based on wearing one yellow jersey and a good classics palmarès, then the top 10 should be nothing but classics specialists like Roger de Vlaeminck and Rik van Looy, neither of whom won a GT but would belong at least somewhere on any self-respecting cycling fan's list of the best riders ever.
If they wanted to go the "tragic loss too early" route Chava Jiménez would have been a better pick as a GT rider even though Simpson's palmarès is objectively better. Hell, even if they wanted to go the "British home interest" route, Robert Millar would be a better pick, because he certainly should have won one.
Frankly, I think it's too late for Purito now. Like Valverde, he's still one of the top riders in the world, but unfortunately it doesn't seem that there's going to be a GT where none of those above him make it to the finish line in the next couple of years, and really after then it should be too late. His big problem was:
- his ITT was too weak in the 2010 Vuelta, though had he not crashed out Igor Antón would have beaten him anyway
- he didn't get his form right at the 2011 Vuelta, which was there for the winning with Nibali, Scarponi and Antón all underperforming and Menchov losing time in week 1.
- the 2012 Giro was raced extremely timidly and riders by their own admittance did not put enough pressure on Hesjedal when he was suffering because they thought he would drop away. Hesjedal put in one of his few world class ITTs that day, but Purito lost himself that race by not racing aggressively enough earlier on.
- he would have benefited from shipping the jersey to a breakaway some time in week 2 in the 2012 Vuelta; his domestiques had been controlling the bunch for two weeks by the time they got to the Fuente Dé stage, so weren't able to help him against the mugging by Saxo and Movistar.
- he targeted the Tour in 2013, which he was never going to win with Froome going postal.