I know where during 2008 bitcoin and altcoin price still lower and many people do not really care about bitcoin could raised to higher price like now, always give negative feedback about bitcoin and altcoin price.
sometimes people only see part of it. nowadays many people are frustrated because of the price, but if we look at it from the beginning to 10 years, bitcoin has shown good progress, so that the potential for the future
If you don't see its true worth, dont invest.
Let them do and think what they want to do and what they want to think. We all know the potential of the price and we all know it will not just stick into that price. For a long time, Bitcoin's price is sticking at $4K and $3K, $3K for long but now we are seeing a progress and that is just enough proof that we are making an improvement in price.