Disclosure: this question and topic relates strictly to kitchen gadgetry rather than anything else.
My range is horribly lacking in multiple ways, and it has (despite my best efforts to accommodate for it) compromised countless baked/cooked resources.
Specifically, the entire stovetop component retains burners that supply a low-output BTU (the value of which I'm unsure of and wouldn't really trust if I could find it anyway), and this situation results in many dishes being destroyed or made too complicated, which in turn manifests in all other async operations being made avoidably difficult. For example, I have an All-Clad 8QT stockpot that takes ~20 minutes for 6QT of pure water to come to a boil, and that's unacceptably long. Moreover, it's made worse during thermal recovery when I plunge meats or pastas/dumplings into said pot (forget how awfully this gets when I'm working in batches, it's like scuttling your own ship), and the boil takes (at a minimum) 1-2 minutes to regain the boiling state, at which point (especially for pastas), the resource is totally ruined.
Without purchasing an entirely new range (or stovetop), what are some smaller, portable options I can use that will resolve my issue described here?
I've researched induction and other gas options like this but want some SME insight on a recommended path forward here.