True, all quoted coins are fundamentally very strong and i am quite sure they will definately breal their previous ATH when Bullish trend resumes despite the fact that  they are in berarish trend  now and have lost more than 50% of their value compared to ATH but this is normal for those who are in crypto business since 4/5 years. Crypto market has been very volatile since its inception and will continue for coming months and years which in my opinion is an opportunity to make money if you are expert in managing risk and understand technical charts.