Who I have the same questioned this topic

How slow is throttling/deprioritization? I need to make a decision between gounlimted and beyondunlimited. Gounlimited can throttle you anytime there is congestion. But, how slow does it throttle you? Is it fast enough to at least load a website? I’ve heard of some instances where it has taken people up to 30 seconds trying to load a website.