I personally think that the value of Bitcoin may increase further in the future. So it is better to keep buying bitcoins instead of selling them and those who are old bitcoin users should advise new ones.
Sometimes we need to make a breakthrough in our investment to get great results. But, There is nothing new except to keep collecting and HODL your BTC coins and keep the key so that no one knows. Nowadays cryptocurrencies move strongly not only against bitcoin price but also altcoins. Each coin has its own excitement. Meanwhile, today it is not the case anymore, too many altcoins are just garbage in our wallets because many fake developers have emerged in the market. We now have less trust in altcoins.