Yes, Earth Esim offers unlimited data eSIM plans for Morocco. The unlimited plans are available for 5G coverage and include a data cap of Unlimited, a validity period ranging from 1 day to 25 days, and prices that start at $3.99 USD and go up to $59.99 USD. All of the plans allow tethering, may be throttled after heavy use, and have a maximum speed of 1000kbps.
Because the plans are subject to a Fair Usage Policy, speeds may be reduced after extensive data usage. If you need more detail about how the policy is applied or the typical amount of data you can use at normal speed, you should contact Earth Esim directly for confirmation.