There is no evidence for any of that. Thoughts can form relatively quickly, but there's no way we can keep that up. Thoughts seem to stick around for a while.
And thoughts develop over time. They're often not conceived complete. That has been shown with some clever experiments.
And language production also puts a limit on our communication channel. It is probably optimized to convert communication intent into motor actions. It surely takes its time. That is not a problem for the system, since motor actions are slow. Idk where "lingthusiam" gets their ideas from, but there's psycholinguistic literature dating back to the 1920s that is often neglected by linguists.
And thoughts develop over time. They're often not conceived complete. That has been shown with some clever experiments.
And language production also puts a limit on our communication channel. It is probably optimized to convert communication intent into motor actions. It surely takes its time. That is not a problem for the system, since motor actions are slow. Idk where "lingthusiam" gets their ideas from, but there's psycholinguistic literature dating back to the 1920s that is often neglected by linguists.