Currently, I don't see any good airdrops from telegram apart from the recent ones that came out which is Notcoin and dogs because they were able to pay their paricipants as our promised. It is hard to know the one with good potential and that will not end up being a scam to their participants.
I only see those airdrops that are already listed in an exchange and paid their participants good amount of money unlike Hamster that gave empty promises and allowed most people to waste their time and data. There are a lot of them out there that people are still on them waiting for when they will be listed in an exchange to see if they can get good amount of money from them.
However, you cannot know the right airdrop that will be legit and airdrops are try your luck.
That's just it bro, you can't tell which one is actually going to come in handy, most of us, airdrop hunters taught that hamster is actually going to cook good, hoping that they can keep onto their promise, but they just deceive the large community that made them achieve all they achieved, while on the other hand, most people weren't interested in dogs, they thought that dogs especially isn't going to have much value, and they thought it's not going to pay good money, but most people were actually surprised, even I also, I never thought dogs would pay so well as they did, hamster Kombat token that I took serious, that I thought is going to pay good money were the ones that was a waste of time.I only see those airdrops that are already listed in an exchange and paid their participants good amount of money unlike Hamster that gave empty promises and allowed most people to waste their time and data. There are a lot of them out there that people are still on them waiting for when they will be listed in an exchange to see if they can get good amount of money from them.
However, you cannot know the right airdrop that will be legit and airdrops are try your luck.
So in essence of what am trying to say is that in this airdrop hunting, nothing is guarantee, it's just like trying your luck just as you rightfully said.
Then concerning the topic of discussion, if their is any good airdrop with potential, though nothing is guaranteed, but I think that Blum and major has a very good potential of cooking good, because I believe that any airdrop that is actually going to pay good money wouldn't stress you, it's only those with empty promises that stress their participants the most.
Though, I do agree that most of the newer projects of T2E would not deliver and bring their communities only the dissatisfaction and lost expectations. 
