With only two automakers still missing from the open-source North American Charging Standard adoption roster of Tesla, NACS plugs will be in high demand. Lectron just outed dirt cheap Tesla chargers available at retailers like Best Buy.https://www.notebookcheck.net/Cheapest-Tesla-chargers-with-NACS-connector-now-available-at-Best-Buy-courtesy-of-Lectron.762534.0.html
Weird your comparing to the wall charger that is 60 amps. Should be comparing it to the mobile charger.