Funny thing bout cutting, no matter how many methods you got, der always a new toy in de pipeline.
Started cutting wid a hacksaw, pretty sure dull blade, went to heaven when I got O/A torch, factor in cost of gas and runnin fer full cylinder der had to be a better way. .401 air chisels were other way for a while, dey break and air expensive buy electric fer compressor delivered to door. Got bright idea to mount 3" zip disk on die grinder one day and had whole new cutting system. Out ahead of de curve I was. Got 8" abrasive disk for Porter Cable skilsaw too for long cuts, slicker den snot on a doorknob fer decking and no grinding.
Walked in a shop one day and eyeballed cabinet bigger den my fridge wid 3 gas bottles hangin off back. It was PLASMA de new miracle, only cost what a car did, expensive to run wid all dem gases, but it sliced aluminum, copper, stainless & steel, in fact you layer em all up and it slice right thru all of de sammich. OK, real nice, but I don't gotta have but on de maybe some day list. Truth to tell I really don't have use.
While later I see first computer run x y plasma cutting tin in a tank of water in sheet metal shop. Year later same shop Bankrupt banker cryin about financed plasma swimmin pool loss of value. (removed) sure ain't bidding. Nice toy but if don't earn its keep not worth havin. Did notice it run on compressed air. No more tanks. Maybe? Talked to welding supply guy, demoed trade in Miller ZipCut. Guy who traded moved to bigger machine. Wound up ownin de Zip fer just $1600 1980s Dollars. Spent couple hundred more on consumables. Machine like yo-yo back and forth to dealer. He took back after about 5th trip. Eventually got Thermal Dynamics X somting on deal and it works 20 years later. Got another TD by Esab wid 1Gun, still in box 2 years later.
Bottom line, guy building in garage got little need of more tools, but got real need to learn to use tools he got. (removed) & lot of other men built everything was needed wid torch, stick welder and grinder 70 years back, still can. You want toy, stand up and be man enough to say you collecting toys. I can buy any metal cut to my dimensions cheaper den I can buy & cut. Owning tools not make you craftsman, learning to use tools you got does.
Guess don't matter much, Amazoom & Walmart got pretty pictures and have tool to your door in just days if it fits on yer Master Card. Dey call it Master Card cause dat card is your master.