Altcoins is the only place where you can earn more BTC so surely it is worth of investment. As far as bull market is coming it is really high time for the promising projects accumulation like Aeron. Team is keeping everything in schedule and the recent airdrop campaign team has launched recently is one more proof for that
PS details is here https://medium.com/@aeronaero/cryptobonusmiles-gleam-io-157d4c1c2641