if everything is classical, a whole lot of stuff is going to be tough to explain like quantum superposition as it’s used in modern qubits, or quantum tunneling experiments that have proven effective. Heck I’m even interested in the double slit experiment explanation in the context of these fluctuations from the paper
Jquery is a swear word in professional front end contexts, the replacement is transpilation and dropping ie support.
Personally I used jquery up until react and babel got hot, now I never touch the dom directly with jquery and no longer have a need for the polyfill features as I rely on babel preset-env to support the browsers we have selected (especially for things like promises/async await/es6+ features)