Cardano is extremely popular. In 1 or 2 years it will be even cheaper, then we're ready to buy again.
Crypto's is too big too fall and there is too much good technology in it to not attract more investors and project builders.
Ofcourse you have to dodge bullets when you are trading anything.
The biggest risk is that Satoshi will put his keys to work and block the blockchain. Insane that only one or a few people have this power
and even the billionair investors and banks trust the creators of bitcoin to not do this.