They don't look appealing at all for me. As example: " win 5 times in Crash with a multiplier higher or equal to 10". Minimum bet size is 1.5$ and the reward is 0.00005$... I hope they will revise these as I can not imagine that a lot of people really fulfill a lot of the daily tasks for such a low rewards. A new feature or not, it is not really beneficial.
But I am certain, some of these gamblers will not notice the amount of the reward but what they will do is try to complete the tasks.

Anyway, if you are a regular player, those rewards will just be a bonus for you. What I like about betfury is they try to keep adding new features like the Fury Charge. So for higher ranks, they have features that they can explore with and get the benefits out of it.