This comment is a perfect example of what the origin of complete nonsense with sticking power looks like on the internet: a couple insults and denigrations, a refutal without substantiation, and a confident suggestion for one to do their own research (of course without providing a reference study from a journal of consideration) and calling it a day.
Fructose from whole fruits is processed and metabolized differently. Indeed fructose trapped inside fiber will take some time to be digested, and a sharp blood spike is prevented. Sugar from fruits is not bad in the way sugar from soda is bad.
that's bro science. With or without fiber, fructose will be separated and metabolized by the liver and go through the cycle described by the research. Read the thing.