If the Telegram airdrops are working for you, the you should give it your best after all we have different interests and targets in cryptocurrency.  Although many people believe that those airdrops have become like a waste of time and resources especially after the disappointing launch of Hamster Kombat, that is the reason a lot of people stopped doing them. I learnt that some of the airdrops are now requesting people to pay in the form of performing a TON transaction.  I will advise you pay what you can afford to lose because there is no guarantee in airdrop so it wil be bad to pay money and end of losing both your money and the time and resources you put in.