I have had a gas Weller for years I don't think I've used it more than a couple times, I don't find it a go to item. For playfield soldering it's a corded Fx601, for boards it's a PACE station.
Had also used a simple Nicad powered unit at work , OK for a couple smaller gauge wires. And that is the same with the Milwaukee battery unit from the you tube vids I saw it's pretty shit at any high terminal mass soldering, which was very disappointing.