When my wife and I bought ours it was only 1.5x a comparable (similar motor/blade spec) DeWalt/Bosch, maybe 2x a comparable Delta. The only saws available at 1/5 the price were on Craigslist.

Yeah, it's more, but as hobbyists we figured we were (1) more likely to make a painful (and costly) mistake than a professional who's working with the thing day in and day out and (2) less likely to be able to restore/maintain a used saw of unknown age, provenance, condition, etc. Worth it for us, and IMO probably for most serious amateurs.