there's no physical classes anymore, sellers moved his stuff online with his woodworking masterclasses, you have to pay to get the best stuff, I was a member and made a lot of the paid for projects and it's improved my skills a lot, I have recently been offered paid work which technically means I'm no longer a hobbyist, all the fundamental skills were learnt through sellers teachings.
I'm looking for a little more I guess if considering things professionally made, though you could get into paid woodwork without hand tools at all. Paul reminds me of scott grove - the move to online classes only may have been the intention from the start as it's got to be more profitable and far less of a hassle.
Scott grove is a guy who was sort of a washed up local and former regional guitarist who found very early that he could teach simplified lessons to beginners and do it online rather than trying to do it in classes, and at least by has claim, he'd gotten to the point where the residuals from his classes were 7 figures. He's a different character than paul (he is intentionally rude and opinionated), but same business model. His fans gush like paul's fans, and his haters still tune in like people who hate paul's opinions, but Grove takes it to a level that nobody in England would have the poor manners to do.
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Are you further ahead than you would've been if you'd have been directed to good texts about hand tools? I doubt it. I'm not, either - I found my way to HT by leisure and then using them (and leaving behind the gimmicky stuff) by experience. There are texts I could've learned from, but people were too busy talking about roubo and workbenches. Roubo is good stuff (But better for someone to read the actual roubo works and stay away from Chris Schwarz). Nicholson is excellent, but most of it is things you wouldn't need to know now (the planing section is dead on point - almost nothing else is).
I see Rob and Paul a lot the same, except Rob makes stuff and sells it and imports stuff and sells it. I think the effort in that is a bridge too far for paul, but he's older (and most of what rob sells is made by employees if it's not imported). That part has always been there for Rob - I'd guess originally when he was doing things like touring woodcraft stores giving classes, it was a way to add some revenue to the trip. They're likely both successful at making money.
As far as the standard for professional, I guess I've sold somewhere around 20 planes and 80 chisels, but I don't consider myself a professional. Being professional here causes problems with taxes and insurance, so the only tools I"ve ever marked up are those that were being sold for charity (and that's uncommon - the charity thing - it's easier for me to just give money than make a tool and chance it only bringing double the cost of materials in it). If I don't feel like making something, I will sometimes squeeze someone I don't know and charge them materials and make them choose a charity and charge them more and then send them a receipt for anything over material costs - they get to choose the charity (e.g., if I don't feel like making a plane, I'll charge them $350 instead of the $100 material costs and then tell them to choose a charity for the difference - but only if they try to motivate by saying they'll pay whatever is asked when I say i'm not in business to make money).
I would consider myself a professional if making tools sustained me or did a large share of that. I think the odds for folks coming into paul or rob's classes are poor, but I don't know that rob ever advertises that. Paul does, which irritates me. The individual in the class will be the reason they become a professional, and they'd do it without paul.
I've always had pleasant interactions with Rob, but sometimes he
does make you shake your head a little. For example, he said people want his saws with exotic handles - since I've commented on a video or two lately (which surprisingly, he's never banned me), I got a video of him showing making a wooden handle for his saws. I went out and looked, and figured he'd probably charge an extra $150 or something for an exotic handle. Nope - birdseye maple above and beyond the price of a resin handled saw? +$500. pink ivory? +$850 (!!)
I heard an old saying from a guy (now dead) where I grew up who sold a bunch of overpriced stuff and rarely sold much. "if you don't ask it, you won't get it".