You don't know much if anything about motorsport do you? There are perhaps 200 drivers on the planet who could call themselves professional racing drivers, who get paid to race and who only drive race cars as a job. They tend to be good but there are plenty of racers out there who don't get paid to race who are very quick, quick enough to compete with many if not all the professional race drivers, and have normal day jobs. No one can just go race, before they do they need a licence. That isn't hard to get frankly, but it does cost money, involve a track test and written exam. Then to race anything proper you need to get stamps to move up from the National B level and that comes with experience and lack of issues along the way.
The championship I raced in for example had 3 of Autosport Drivers of the Year one year (there are 10 in total each year), can't recall which year, but none of the 3 were professional. They were just enjoying it and had other jobs. Now Hammond isn't actually that good at racing I support that point, Clarkson is quicker (or was) and May is the slowest (or was). Pace comes with experience first and then the final bit depends on your talent level, but 90% comes from getting lots of experience. Hammond has that, but on this one he seems to have got it wrong, carrying too much speed into a bend, realising too late and binning it.
I would not focus on 'professional' as the ultimate expression of pace, that is my point. He isn't a professional race driver as you rightly say, but being a professional is down to many things not just pace and pace is there in MANY more non professional races I promise you.
Absolutely correct there are certainly quick and talented drivers out there who arent professional. I'm not disputing that.
.


