The cheapo irons are such a waste of time and money. Unfortunately, I think they tend to set-point people for what to expect for iron prices. Going from $10-15 for a junky iron to $65-80 for a good one seems like a big leap. But this is a tool that should last you forever, if you take care of it, and the productivity improvement is well worth the cost. Consider, you’ll spend hundreds on components for a hobby project of any moderate size. Just buy a good iron already.
It reminds me of how much I hate the phrase, “it is a poor Workman who blames his tools”. Yeah, yeah, skilled people can get good results out of junky tools. But you won’t actually ever see it happen, because skilled people care about their work enough to only use good tools. The only time a skilled person uses junky tools is when there is literally no other option (and no, having to wait for a delivery is not one of those cases).
Soldering with a bad iron is the equivalent of trying to chisel wood with a flat screwdriver: sure you can do something to the wood – it just might not be the thing you want.
I do think hobbyists should switch to lead-free, but it will involve getting rid of marginal equipment, refining technique through practice, and following instructions. The best way to make this switch, IMHO, is simply to make leaded solder unavailable to the consumer market.
(I personally have a Metcal PS900, very happy with it)
I've heard good things about the TS-100 as well but I've never tried one so I can't confirm anything about it.
I solder so infrequently that it felt like spending $100 on an iron was overkill, and I couldn't have been more wrong.
My only regret is not getting the analog version because Hakko kinda sucks at making digital interfaces.
If you want some good primary iron, buy a Weller or a Hakko. They are widely available and have a good value/price ratio. Weller WS81 or Hakko FX-888D are both great starter irons. Most likely serve you for life if you don't need it to do any specialized thing.
Every time I see a cheap ass or busted soldering iron I have the urge to smash it with a hammer and fling into the dumpster where it belongs.