$DOGS of the airdrops I have participated in this year is by far one of the most profitable compared to the time invested with others on Telegram. But $COS is frankly better, with a platform Contentos, easy to use a growing community allows earning COS with easy tasks, COS TV, airdrops, and others. But the unfortunate thing is that this project has not yet consolidated, I hope that by 2025 its value increases, for now I will keep them as a long-term investment.