Why is it “hardly an answer”?
Getting everything you want at any time is part of the reason why the planet’s dying. Consumerism is not sustainable. Just one example: one wants a coffee and isn’t at home. Solution today: get a single-use plasticcy paper cup of coffee with an optional packaged portion of sweetener and / or cream, a plastic stirring thingy, and a plastic lid. All that goes to waste because people were led to believe that a “paper” cup is good for the environment. It isn’t.
You mean both hands have to grip one controller opposed to having a Joycon in each hand? That split-design can be an advantage, but IMHO doesn’t cancel out the shortcomings of the Joycons. I find them still too small and not grippy at all.