Those who play on shitcoins and make a profit are just the people who came in early and sold their coins when they rose high.
I think most of the focus here is on shitcoins and newbies mistake rather then the core subject of this thread which is about "Buying on Dips and HODL".
$65k price seems very high but it's still under 200 WMA (
https://bitcoindata.science/withdrawal-strategy). Those who have adequate number of Bitcoins can continue buying Bitcoins in whatever manner they want even when price of Bitcoin is above $60k. People who are investing for long term and don't have adequate Bitcoins can go bullish in accumulating Bitcoins now since Bitcoin price will be levelled in the long run. That's what 200WMA price chart tells us.