For me the issue is less about the service and more about your device/connectivity. Hulu is, IMHO, the best service on Roku-based devices.
Fubo is the better service on Apple devices, because the Hulu app on iOS is such a buggy pile of shit that there have been multiple Reddit discussions over the past three years from users asking if the problem was their AppleTV box or the Hulu app. I can personally confirm, when I cut the cord and tried the Hulu+ Live TV sub in 2020, my streams froze or dropped every 15-20 minutes. I switched to Fubo for the 2021 season and had no problem running 4 streams at once with multiview.
I do not know what service would be best if you're using an Amazon/Firestick device, because I'll never use one since Jeff Bezos is a fucking piece of shit and Alexa is a trojan horse that is recording your families' conversations 24/7 and sending them back to Amazon.